// PhotoWarp AutoViewer 3
// (c) 2005-9 by EyeSee360, Inc.
// Written by Michael Rondinelli
// Version 2.5.7.3

function createCookie(name,value,days) {
	var date, expires;
	if (days) {
		date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		expires = "; expires="+date.toGMTString();
	} else {
		expires = "";
	}
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	var c;
	for(var i=0;i < ca.length;i++) {
		c = ca[i];
		while (c.charAt(0) === ' ') {
			c = c.substring(1,c.length);
		}
		if (c.indexOf(nameEQ) === 0) {
			return c.substring(nameEQ.length,c.length);
		}
	}
	return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}

/* PluginDetect v0.5.0 [ Java(OTF) QT Flash ] by Eric Gerds www.pinlady.net/PluginDetect */ if(!PluginDetect){var PluginDetect={getNum:function(A,_2){if(!this.num(A)){return null}var m;if(typeof _2=="undefined"){m=/[\d][\d\.\_,-]*/.exec(A)}else{m=(new RegExp(_2)).exec(A)}return m?m[0].replace(/[\.\_-]/g,","):null},hasMimeType:function(_4){if(PluginDetect.isIE){return null}var s,t,z,M=_4.constructor==String?[_4]:_4;for(z=0;z<M.length;z++){s=navigator.mimeTypes[M[z]];if(s&&s.enabledPlugin){t=s.enabledPlugin;if(t.name||t.description){return s}}}return null},findNavPlugin:function(N,_7){var _8=N.constructor==String?N:N.join(".*"),numS=_7===false?"":"\\d";var i,re=new RegExp(_8+".*"+numS+"|"+numS+".*"+_8,"i");var _a=navigator.plugins;for(i=0;i<_a.length;i++){if(re.test(_a[i].description)||re.test(_a[i].name)){return _a[i]}}return null},getAXO:function(_b){var _c,e;try{_c=new ActiveXObject(_b);return _c}catch(e){}return null},num:function(A){return (typeof A!="string"?false:(/\d/).test(A))},compareNums:function(_e,_f){if(!this.num(_e)||!this.num(_f)){return 0}if(this.plugin&&this.plugin.compareNums){return this.plugin.compareNums(_e,_f)}var m1=_e.split(","),m2=_f.split(","),x,p=parseInt;for(x=0;x<Math.min(m1.length,m2.length);x++){if(p(m1[x],10)>p(m2[x],10)){return 1}if(p(m1[x],10)<p(m2[x],10)){return -1}}return 0},formatNum:function(num){if(!this.num(num)){return null}var x,n=num.replace(/\s/g,"").replace(/[\.\_]/g,",").split(",").concat(["0","0","0","0"]);for(x=0;x<4;x++){if(/^(0+)(.+)$/.test(n[x])){n[x]=RegExp.$2}}return n[0]+","+n[1]+","+n[2]+","+n[3]},initScript:function(){var $=this,IE;$.isIE=/*@cc_on!@*/false;$.IEver=-1;$.ActiveXEnabled=false;if($.isIE){IE=(/msie\s*\d\.{0,1}\d*/i).exec(navigator.userAgent);if(IE){$.IEver=parseFloat((/\d.{0,1}\d*/i).exec(IE[0]),10)}var _14,x;_14=["ShockwaveFlash.ShockwaveFlash","Msxml2.XMLHTTP","Microsoft.XMLDOM","Msxml2.DOMDocument","TDCCtl.TDCCtl","Shell.UIHelper","Scripting.Dictionary","wmplayer.ocx"];for(x=0;x<_14.length;x++){if($.getAXO(_14[x])){$.ActiveXEnabled=true;break}}}if($.isIE){$.head=typeof document.getElementsByTagName!="undefined"?document.getElementsByTagName("head")[0]:null}},init:function(_15){if(typeof _15!="string"){return -3}_15=_15.toLowerCase().replace(/\s/g,"");var $=this,IE,p;if(typeof $[_15]=="undefined"){return -3}p=$[_15];$.plugin=p;if(typeof p.installed=="undefined"){p.installed=null;p.version=null;p.getVersionDone=null}$.garbage=false;if($.isIE&&!$.ActiveXEnabled){return -2}return 1},isMinVersion:function(_17,_18,_19){var $=PluginDetect,i=$.init(_17);if(i<0){return i}if(typeof _18=="undefined"||_18==null){_18="0"}if(typeof _18=="number"){_18=_18.toString()}if(!$.num(_18)){return -3}_18=$.formatNum(_18);if(typeof _19=="undefined"){_19=null}var _1b=-1,p=$.plugin;if(p.getVersionDone!=1){p.getVersion(_18,_19);if(p.getVersionDone==null||p.version!=null){p.getVersionDone=1}}if(p.version!=null||p.installed!=null){if(p.installed<=0.5){_1b=p.installed}else{_1b=(p.version==null?0:($.compareNums(p.version,_18)>=0?1:-1))}}$.cleanup();return _1b;return -3},getVersion:function(_1c,_1d){var $=PluginDetect,i=$.init(_1c);if(i<0){return null}var p=$.plugin;if(typeof _1d=="undefined"){_1d=null}if(p.getVersionDone!=1){p.getVersion(null,_1d);if(p.getVersionDone==null||p.version!=null){p.getVersionDone=1}}$.cleanup();return p.version;return null},cleanup:function(){var $=this;if($.garbage&&typeof window.CollectGarbage!="undefined"){window.CollectGarbage()}},isActiveXObject:function(_21){var $=this,result,e,s="<object width=\"1\" height=\"1\" "+"style=\"display:none\" "+$.plugin.getCodeBaseVersion(_21)+">"+$.plugin.HTML+"</object>";if($.head.firstChild){$.head.insertBefore(document.createElement("object"),$.head.firstChild)}else{$.head.appendChild(document.createElement("object"))}$.head.firstChild.outerHTML=s;try{$.head.firstChild.classid=$.plugin.classID}catch(e){}result=false;try{if($.head.firstChild.object){result=true}}catch(e){}try{if(result&&$.head.firstChild.readyState<4){$.garbage=true}}catch(e){}$.head.removeChild($.head.firstChild);return result;},codebaseSearch:function(min){var $=this;if(typeof min!="undefined"){return $.isActiveXObject(min)};var _25=[0,0,0,0],x,y,A=$.plugin.digits,t=function(x,y){var _28=(x==0?y:_25[0])+","+(x==1?y:_25[1])+","+(x==2?y:_25[2])+","+(x==3?y:_25[3]);return $.isActiveXObject(_28)};var _29,tmp;var _2a=false;for(x=0;x<A.length;x++){_29=A[x]*2;_25[x]=0;for(y=0;y<20;y++){if(_29==1&&x>0&&_2a){break}if(_29-_25[x]>1){tmp=Math.round((_29+_25[x])/2);if(t(x,tmp)){_25[x]=tmp;_2a=true}else{_29=tmp}}else{if(_29-_25[x]==1){_29--;if(!_2a&&t(x,_29)){_2a=true}break}else{if(!_2a&&t(x,_29)){_2a=true}break}}}if(!_2a){return null}}return _25.join(",");},dummy1:0}}PluginDetect.initScript();PluginDetect.onJavaDetectionDone=function(f,jar){var $=this,j=$.java,z;if(j.getVersionDone!=1){z=$.isMinVersion("Java","0",jar);if(z==-3){z=$.getVersion("Java",jar)}}if(j.installed!=null&&j.installed!=-0.5&&j.installed!=0.5){if(typeof f=="function"){f()}return}};PluginDetect.onWindowLoaded=function(f){var $=this,w=window;if($.EventWinLoad===true){}else{$.EventWinLoad=true;if(typeof w.addEventListener!="undefined"){w.addEventListener("load",$.runFuncs,false)}else{if(typeof w.attachEvent!="undefined"){w.attachEvent("onload",$.runFuncs)}else{if(typeof w.onload=="function"){$.funcs[$.funcs.length]=w.onload}w.onload=$.runFuncs}}}if(typeof f=="function"){$.funcs[$.funcs.length]=f}};PluginDetect.funcs=[0];PluginDetect.runFuncs=function(){var $=PluginDetect,x;for(x=0;x<$.funcs.length;x++){if(typeof $.funcs[x]=="function"){$.funcs[x]()}}};PluginDetect.quicktime={mimeType:["video/quicktime","application/x-quicktimeplayer","image/x-macpaint","image/x-quicktime"],progID:"QuickTimeCheckObject.QuickTimeCheck.1",progID0:"QuickTime.QuickTime",classID:"clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B",minIEver:7,HTML:"<param name=\"src\" value=\"A14999.mov\" /><param name=\"controller\" value=\"false\" />",getCodeBaseVersion:function(v){var r=v.replace(/[\.\_]/g,",").split(","),$=PluginDetect;if($.compareNums(v,"7,5,0,0")>=0){v=r[0]+","+r[1]+r[2]+","+r[3]}return "codebase=\"#version="+v+"\""},digits:[16,16,16,0],clipTo3digits:function(v){if(v==null||typeof v=="undefined"){return null}var t;t=v.split(",");return t[0]+","+t[1]+","+t[2]+",0"},getVersion:function(){var _35=null,p,$=PluginDetect;var _36=true;if(!$.isIE){if(navigator.platform&&(/linux/i).test(navigator.platform)){_36=false}if(_36){p=$.findNavPlugin(["QuickTime","(Plug-in|Plugin)"]);if(p&&p.name&&$.hasMimeType(this.mimeType)){_35=$.getNum(p.name)}}this.installed=_35?1:-1}else{var obj;if($.IEver>=this.minIEver&&$.getAXO(this.progID0)){_35=$.codebaseSearch()}else{obj=$.getAXO(this.progID);if(obj&&obj.QuickTimeVersion){_35=obj.QuickTimeVersion.toString(16);_35=_35.charAt(0)+"."+_35.charAt(1)+"."+_35.charAt(2)}}this.installed=_35?1:($.getAXO(this.progID0)?0:-1)}this.version=this.clipTo3digits($.formatNum(_35))}};PluginDetect.java={mimeType:"application/x-java-applet",classID:"clsid:8AD9C840-044E-11D1-B3E9-00805F499D93",DTKclassID:"clsid:CAFEEFAC-DEC7-0000-0000-ABCDEFFEDCBA",DTKmimeType:"application/npruntime-scriptable-plugin;DeploymentToolkit",minWebStart:"1,4,2,0",JavaVersions:["1,9,1,25","1,8,1,25","1,7,1,25","1,6,1,25","1,5,0,25","1,4,2,25","1,3,1,25"],lowestPreApproved:"1,6,0,02",lowestSearchable:"1,3,1,0",searchAXOJavaPlugin:function(min,_39){var e,z,T,$=PluginDetect;var _3b,C_DE,C,DE,v;var AXO=ActiveXObject;var _3d=(typeof _39!="undefined")?_39:this.minWebStart;var Q=min.split(","),x;for(x=0;x<4;x++){Q[x]=parseInt(Q[x],10)}for(x=0;x<3;x++){if(Q[x]>9){Q[x]=9}}if(Q[3]>99){Q[3]=99}var _3f="JavaPlugin."+Q[0]+Q[1]+Q[2]+(Q[3]>0?("_"+(Q[3]<10?"0":"")+Q[3]):"");for(z=0;z<this.JavaVersions.length;z++){if($.compareNums(min,this.JavaVersions[z])>0){return null}T=this.JavaVersions[z].split(",");_3b="JavaPlugin."+T[0]+T[1];v=T[0]+"."+T[1]+".";for(C=T[2];C>=0;C--){if($.compareNums(T[0]+","+T[1]+","+C+",0",_3d)>=0){try{new AXO("JavaWebStart.isInstalled."+v+C+".0")}catch(e){continue}}if($.compareNums(min,T[0]+","+T[1]+","+C+","+T[3])>0){return null}for(DE=T[3];DE>=0;DE--){C_DE=C+"_"+(DE<10?"0"+DE:DE);try{new AXO(_3b+C_DE);return v+C_DE}catch(e){}if(_3b+C_DE==_3f){return null}}try{new AXO(_3b+C);return v+C}catch(e){}if(_3b+C==_3f){return null}}}return null},minIEver:7,HTML:"<param name=\"code\" value=\"A14999.class\" />",getCodeBaseVersion:function(v){var r=v.replace(/[\.\_]/g,",").split(","),$=PluginDetect;if($.compareNums(v,"1,4,1,02")<0){v=r[0]+","+r[1]+","+r[2]+","+r[3]}else{if($.compareNums(v,"1,5,0,02")<0){v=r[0]+","+r[1]+","+r[2]+","+r[3]+"0"}else{v=Math.round((parseFloat(r[0]+"."+r[1],10)-1.5)*10+5)+","+r[2]+","+r[3]+"0"+",0"}}return "codebase=\"#version="+v+"\""},digits:[2,8,8,32],getFromMimeType:function(_42){var x,t,$=PluginDetect;var re=new RegExp(_42);var tmp,v="0,0,0,0",digits="";for(x=0;x<navigator.mimeTypes.length;x++){t=navigator.mimeTypes[x];if(re.test(t.type)&&t.enabledPlugin){t=t.type.substring(t.type.indexOf("=")+1,t.type.length);tmp=$.formatNum(t);if($.compareNums(tmp,v)>0){v=tmp;digits=t}}}return digits.replace(/[\.\_]/g,",")},hasRun:false,value:null,queryJavaHandler:function(){var $=PluginDetect.java,j=window.java,e;$.hasRun=true;try{if(typeof j.lang!="undefined"&&typeof j.lang.System!="undefined"){$.value=j.lang.System.getProperty("java.version")+" "}}catch(e){}},queryJava:function(){var $=PluginDetect,t=this,nua=navigator.userAgent,e;if(typeof window.java!="undefined"&&window.navigator.javaEnabled()){if(/gecko/i.test(nua)){if($.hasMimeType("application/x-java-vm")){try{var div=document.createElement("div"),evObj=document.createEvent("HTMLEvents");evObj.initEvent("focus",false,true);div.addEventListener("focus",t.queryJavaHandler,false);div.dispatchEvent(evObj)}catch(e){}if(!t.hasRun){t.queryJavaHandler()}}}else{if(/opera.9\.(0|1)/i.test(nua)&&/mac/i.test(nua)){return null}t.queryJavaHandler()}}return t.value},getVersion:function(min,jar){if(typeof min=="undefined"){min=null}if(typeof jar=="undefined"){jar=null}var _4b=null,$=PluginDetect,tmp;if(this.getVersionDone==0){tmp=this.queryExternalApplet(jar);if(tmp[0]){_4b=tmp[0]}this.EndGetVersion(_4b);return}var dtk=this.queryDeploymentToolKit();if(dtk==-1&&$.isIE){this.installed=-1;return}if(dtk!=-1&&dtk!=null){_4b=dtk}if(!$.isIE){var p1,p2,p;var _4e,mt;mt=$.hasMimeType(this.mimeType);_4e=(mt&&navigator.javaEnabled());if(!_4b&&_4e){tmp="Java[^\\d]*Plug-in";p=$.findNavPlugin(tmp);if(p){tmp=new RegExp(tmp,"i");p1=tmp.test(p.description)?$.getNum(p.description):null;p2=tmp.test(p.name)?$.getNum(p.name):null;if(p1&&p2){_4b=($.compareNums($.formatNum(p1),$.formatNum(p2))>=0)?p1:p2}else{_4b=p1||p2}}}if(!_4b&&(_4e||(mt&&/linux/i.test(navigator.userAgent)&&$.findNavPlugin("IcedTea.*Java",false)))){tmp=this.getFromMimeType("application/x-java-applet.*jpi-version.*=");if(tmp!=""){_4b=tmp}}if(!_4b&&_4e&&/macintosh.*safari/i.test(navigator.userAgent)){p=$.findNavPlugin("Java.*\\d.*Plug-in.*Cocoa",false);if(p){p1=$.getNum(p.description);if(p1){_4b=p1}}}if(!_4b){p=this.queryJava();if(p){_4b=p}}if(!_4b){p=this.queryExternalApplet(jar);if(p[0]){_4b=p[0]}}if(this.installed==null&&!_4b&&_4e&&!/macintosh.*ppc/i.test(navigator.userAgent)){tmp=this.getFromMimeType("application/x-java-applet.*version.*=");if(tmp!=""){_4b=tmp}}if(!_4b&&_4e){if(/macintosh.*safari/i.test(navigator.userAgent)){if(this.installed==null){this.installed=0}else{if(this.installed==-0.5){this.installed=0.5}}}}if(this.installed==null){this.installed=_4b?1:-1}}else{var Q;if(!_4b){if($.IEver>=this.minIEver){Q=this.findMax(this.lowestPreApproved,min);_4b=this.searchAXOJavaPlugin(Q,this.lowestPreApproved)}else{Q=this.findMax(this.lowestSearchable,min);_4b=this.searchAXOJavaPlugin(Q)}}if(!_4b){this.JavaFix()}if(!_4b){tmp=this.queryExternalApplet(jar);if(tmp[0]){_4b=tmp[0]}}if(!_4b&&$.IEver>=this.minIEver){_4b=$.codebaseSearch()}this.installed=_4b?1:(this.installed==null?-1:this.installed)}this.EndGetVersion(_4b)},EndGetVersion:function(_50){this.setVersion(_50);if(!_50&&typeof this.queryExternalAppletResult=="undefined"){this.getVersionDone=0}else{this.getVersionDone=1}},findMax:function(_51,_52){var $=PluginDetect;if(typeof _52=="undefined"||_52==null||$.compareNums(_52,_51)<0){return _51}return _52},setVersion:function(_54){var $=PluginDetect;this.version=$.formatNum($.getNum(_54));if(typeof this.version=="string"&&this.allVersions.length==0){this.allVersions[0]=this.version}},allVersions:[],queryDeploymentToolKit:function(){if(typeof this.queryDTKresult!="undefined"){return this.queryDTKresult}this.allVersions=[];var $=PluginDetect,e,x;var _57=[null,null],obj;var len=null;if($.isIE&&$.IEver>=6){_57=$.instantiate("object","","")}if(!$.isIE&&$.hasMimeType(this.DTKmimeType)){_57=$.instantiate("object","type="+this.DTKmimeType,"")}if(_57[0]&&_57[1]&&_57[1].parentNode){obj=_57[0].firstChild;if($.isIE&&$.IEver>=6){try{obj.classid=this.DTKclassID}catch(e){}try{if(obj.object&&obj.readyState<4){$.garbage=true}}catch(e){}}try{len=obj.jvms.getLength();if(len!=null&&len>0){for(x=0;x<len;x++){this.allVersions[x]=$.formatNum($.getNum(obj.jvms.get(x).version))}}}catch(e){}_57[1].parentNode.removeChild(_57[1])}this.queryDTKresult=this.allVersions.length>0?this.allVersions[this.allVersions.length-1]:(len==0?-1:null);return this.queryDTKresult},queryExternalApplet:function(jar){var $=PluginDetect,t=this;var _5b=[null,null];if(typeof t.queryExternalAppletResult!="undefined"){return t.queryExternalAppletResult}if(!jar||typeof jar!="string"||!(/\.jar\s*$/).test(jar)||(!$.isIE&&!$.hasMimeType(t.mimeType))){return [null,null]}var par="<param name=\"archive\" value=\""+jar+"\" />"+"<param name=\"mayscript\" value=\"true\" />"+"<param name=\"scriptable\" value=\"true\" />";var _5d=function(_5e){};t.C[0]=$.isIE?$.instantiate("object","archive=\""+jar+"\" code=\"A.class\" type=\""+t.mimeType+"\"","<param name=\"code\" value=\"A.class\" />"+par):$.instantiate("object","archive=\""+jar+"\" classid=\"java:A.class\" type=\""+t.mimeType+"\"",par);_5b=t.query1Applet(0);_5d(0);if(!_5b[0]&&!$.isIE){var _61=document.createElement("span");t.C[0][0].appendChild(_61);t.C[1]=$.instantiate("applet","archive=\""+jar+"\" code=\"A.class\" mayscript=\"true\"","<param name=\"mayscript\" value=\"true\">",_61);_5b=t.query1Applet(1)};$.onWindowLoaded(t.delJavaApplets);t.queryExternalAppletResult=[_5b[0],_5b[1]];return t.queryExternalAppletResult},C:[[null,null],[null,null]],delJavaApplets:function(){var C=PluginDetect.java.C,c,x;for(x=1;x>=0;x--){c=C[x];if(c[0]&&c[0].firstChild){c[0].removeChild(c[0].firstChild)}if(c[1]&&c[1].parentNode){c[1].parentNode.removeChild(c[1])}C[x]=[null,null]}},query1Applet:function(_63){var e,$=PluginDetect,j=$.java,c=j.C[_63][0],Z=[null,null];var _65=c&&c.firstChild?c.firstChild:null;try{if(_65){Z=[_65.getVersion()+" ",_65.getVendor()+" "];if($.isIE&&Z[0]&&_65.readyState!=4){$.garbage=true;j.delJavaApplets()}}}catch(e){}return Z},funcs:[],NOTF:{SetupAppletQuery:function(){}},JavaFix:function(){}};PluginDetect.flash={mimeType:["application/x-shockwave-flash","application/futuresplash"],progID:"ShockwaveFlash.ShockwaveFlash",classID:"clsid:D27CDB6E-AE6D-11CF-96B8-444553540000",getVersion:function(){var _71=function(A){if(!A){return null}var m=/[\d][\d\,\.\s]*[rRdD]{0,1}[\d\,]*/.exec(A);return m?m[0].replace(/[rRdD\.]/g,",").replace(/\s/g,""):null};var p,$=PluginDetect,e,i,version=null,AXO=null,majV=null;if(!$.isIE){p=$.findNavPlugin("Flash");if(p&&p.description&&$.hasMimeType(this.mimeType)){version=_71(p.description)}}else{for(i=15;i>2;i--){AXO=$.getAXO(this.progID+"."+i);if(AXO){majV=i.toString();break}}if(majV=="6"){try{AXO.AllowScriptAccess="always"}catch(e){return "6,0,21,0"}}try{version=_71(AXO.GetVariable("$version"))}catch(e){}if(!version&&majV){version=majV}}this.installed=version?1:-1;this.version=$.formatNum(version);return true}};PluginDetect.instantiate=function(_76,_77,_78,div){var s=function(_7b){var c=_7b.style;c.border="0px";c.width="1px";c.height="1px";c.padding="0px";c.margin="0px";c.visibility="hidden"};var e,d=document,tag1="<"+_76+" width=\"1\" height=\"1\" "+_77+">"+_78+"</"+_76+">",body=(d.getElementsByTagName("body")[0]||d.body);if(typeof div=="undefined"){div=d.createElement("div");if(body){body.appendChild(div)}else{try{d.write("<div>o</div><div>"+tag1+"</div>");body=(d.getElementsByTagName("body")[0]||d.body);body.removeChild(body.firstChild);div=body.firstChild}catch(e){try{body=d.createElement("body");d.getElementsByTagName("html")[0].appendChild(body);body.appendChild(div);div.innerHTML=tag1;s(div);return [div,body]}catch(e){}}s(div);return [div,div]}}if(div&&div.parentNode){try{div.innerHTML=tag1}catch(e){}}s(div);return [div,div]};

/* Pano Viewers */
function PanoViewer() {
	this.params = {};
}

PanoViewer.prototype = {
	initViewer: function initViewer(width, height, params) {
		this.width = width;
		this.height = height;
		var oldparams = this.params;
		var newparams = params;
		for (var property in oldparams) {
		    if (!newparams[property]) {
		        newparams[property] = oldparams[property];
	        }
        }
		this.params = newparams;
	},
	canShow: function canShow() { 
		// Subclasses should replace with the proper test
		return true; 
	},
	fetch: function fetch()	 {
		if (this.canShow() != -1) {
		    this.viewerCode = this.makeObjectEmbedCode();
			return this.viewerCode;
		} else {
			return false;
		}
	},
	setDimensions: function setDimensions(width, height) {
		this.width = width;
		this.height = height;
	},
	updateElement: function updateElement(displayElement) {
		var code = this.fetch();
		if (!code) {
			return false;
		} else {
			displayElement.innerHTML = code;
			return true;
		}
	},
	makeObjectEmbedCode: function makeObjectEmbedCode() {
		return PanoViewer.makeObjectEmbedCode(this.classid, this.codebase, this.mimetype, this.pluginspage, this.width, this.height, this.params, this.noembed);
	}
}

/* Object/Embed tag generators */
PanoViewer.makeObjectEmbedCode = function makeObjectEmbedCode(classid, codebase, type, pluginspage, width, height, params, noembed)
{
	var param, embedParams = '';
	for (param in params) {
		embedParams += param + '="' + params[param] + '" ';
	}
	var embedTag = '<embed ' +
				   'width="' + width + '" height="' + height + '" ' +
				   'type="' + type + '" ' +
				   'pluginspage="' + pluginspage + '" ' +
				   embedParams + '>\n' + 
				   '<noembed>' + noembed + '</noembed>\n' + 
				   '</embed>\n';
	
	var objectParams = '';
	for (param in params) {
		objectParams += '<param name="' + param + '" value="' + params[param] + '" />\n';
	}
	var objectTag = '<object classid="' + classid + '" ' + 
	                'type="' + type + '" ' + 
					'codebase="' + codebase + '" ' +
					'width="' + width + '" height="' + height + '">\n' +
					objectParams + 
					'<comment>' + embedTag + '<comment>' +
					'</object>\n';

	return objectTag;
};


function PV_ImageViewer(width, height, params)
{
	this.width = width;
	this.height = height;
	this.viewerCode = this.MakeImageCode();
}

PV_ImageViewer.prototype = new PanoViewer();
PV_ImageViewer.prototype.viewerCode = "Image";
PV_ImageViewer.prototype.format = "image";
PV_ImageViewer.prototype.requiredParams = ["src"];
PV_ImageViewer.prototype.canShow = function() { return true; };
PV_ImageViewer.prototype.MakeImageCode = function()
{
	var imgTag = '<img width="' + this.width + '" height="' + this.height + '"';
	for (param in this.params) {
		imgTag += param + '="' + this.params[param] + '" ';
	}
	imgTag += '>';
	return imgTag;
};


function PV_QuickTimeViewer(width, height, params)
{
	this.initViewer(width, height, params);
}

PV_QuickTimeViewer.prototype = new PanoViewer();
PV_QuickTimeViewer.prototype.viewerName = "QuickTime";
PV_QuickTimeViewer.prototype.format = "qtvr";
PV_QuickTimeViewer.prototype.params = {controller: 'true', scale: 'tofit'};
PV_QuickTimeViewer.prototype.requiredParams = ["src"];
PV_QuickTimeViewer.prototype.classid = "clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B";
PV_QuickTimeViewer.prototype.codebase = "http://www.apple.com/qtactivex/qtplugin.cab#version=6,0,2,0";
PV_QuickTimeViewer.prototype.mimetype = "video/quicktime";
PV_QuickTimeViewer.prototype.pluginspage = "http://www.apple.com/quicktime/download/";
PV_QuickTimeViewer.prototype.canShow = function() { return PluginDetect.isMinVersion('QuickTime','6,0,2,0'); };


function PV_Java4Viewer()
{
//	this.makeObjectEmbedCode = this.MakeAppletEmbedCode;
}

PV_Java4Viewer.prototype = new PanoViewer();
PV_Java4Viewer.prototype.viewerName = "Java";
PV_Java4Viewer.prototype.format = "java";
PV_Java4Viewer.prototype.params = {};
PV_Java4Viewer.prototype.classid = "clsid:8AD9C840-044E-11D1-B3E9-00805F499D93";
PV_Java4Viewer.prototype.codebase = "http://java.sun.com/products/plugin/autodl/jinstall-1_4-windows-i586.cab#Version=1,4,0,0";
PV_Java4Viewer.prototype.mimetype = "application/x-java-applet";
PV_Java4Viewer.prototype.pluginspage = "http://java.sun.com/j2se/1.4/download.html";
PV_Java4Viewer.prototype.canShow = function() { return PluginDetect.isMinVersion('Java','1,4,0,0'); };
PV_Java4Viewer.prototype.MakeAppletEmbedCode = function()
{
	var appletTag, appletParams, param;
	
	if (PluginDetect.isIE) {
		return PanoViewer.makeObjectEmbedCode();
	} else {
		appletTag = '<applet width="' + this.width + '" height="' + this.height + '" ';
		if ('code' in this.params) { appletTag += 'code="' + this.params.code + '" '; }
		if (this.params.archive) { appletTag += 'archive="' + this.params.archive + '" '; }
		if (this.params.codebase) { appletTag += 'codebase="' + this.params.codebase + '" '; }
		appletTag += '>\n';
	
		appletParams = '';
		for (param in this.params) {
			appletParams += '<param name="' + param + '" value="' + this.params[param] + '" />\n';
		}
		appletTag += appletParams + '</applet>';
		return appletTag;
	}
};


function PV_ZoomViewer(width, height, params)
{
	this.initViewer(width, height, params);
}

PV_ZoomViewer.prototype = new PV_Java4Viewer();
PV_ZoomViewer.prototype.viewerName = "Zoom Viewer";
PV_ZoomViewer.prototype.format = "zoom";
PV_ZoomViewer.prototype.params = {	
	code: "panoapplet", 
	archive: "panoapplet.jar",
	initialview: "0 0 70",
	autospin: 0 };
PV_ZoomViewer.prototype.requiredParams = ["file"];


function PV_PTViewer(width, height, params)
{
	this.initViewer(width, height, params);
}

PV_PTViewer.prototype = new PV_Java4Viewer();
PV_PTViewer.prototype.viewerName = "PTViewer";
PV_PTViewer.prototype.format = "ptviewer";
PV_PTViewer.prototype.params = {	
	code: "ptviewer.class", 
	archive: "ptviewer.jar",
	pan: 0,
	tilt: 0,
	fov: 70,
	autospin: 0,
	quality: 5,
	showToolbar: 'true' };
PV_PTViewer.prototype.requiredParams = ["file", "tiltmin", "tiltmax"];


function PV_PureJavaViewer(width, height, params)
{
	this.initViewer(width, height, params);
}

PV_PureJavaViewer.prototype = new PV_Java4Viewer();
PV_PureJavaViewer.prototype.viewerName = "Pure Player Java";
PV_PureJavaViewer.prototype.format = "purejava";
PV_PureJavaViewer.prototype.params = {	
	code: "PurePlayer", 
	archive: "PurePlayer.jar",
	optimizememory: "true" };
PV_PureJavaViewer.prototype.requiredParams = ["panorama"];


function PV_FlashViewer()
{
}

PV_FlashViewer.prototype = new PanoViewer();
PV_FlashViewer.prototype.viewerName = 'Flash';
PV_FlashViewer.prototype.format = 'flash';
PV_FlashViewer.prototype.params = {};
PV_FlashViewer.prototype.classid = "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000";
PV_FlashViewer.prototype.codebase = "http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0";
PV_FlashViewer.prototype.mimetype = "application/x-shockwave-flash";
PV_FlashViewer.prototype.pluginspage = "http://www.macromedia.com/go/getflashplayer";
PV_FlashViewer.prototype.canShow = function() { return PluginDetect.isMinVersion('Flash','6,0,0,0'); };


function PV_FlashVRViewer(width, height, params)
{
	this.initViewer(width, height, params);
}

PV_FlashVRViewer.prototype = new PV_FlashViewer();
PV_FlashVRViewer.prototype.viewerName = 'FlashVR';
PV_FlashVRViewer.prototype.format = 'flashvr';
PV_FlashVRViewer.prototype.params = {bgcolor: '#ffffff', quality: 'MEDIUM', src: 'flashvr.swf'};
PV_FlashVRViewer.prototype.requiredParams = ['flashvars'];


function PV_PureFlashViewer(width, height, params)
{
	this.initViewer(width, height, params);
}

PV_PureFlashViewer.prototype = new PV_FlashViewer();
PV_PureFlashViewer.prototype.viewerName = 'PURE Player Flash';
PV_PureFlashViewer.prototype.format = 'pureflash';
PV_PureFlashViewer.prototype.params = {bgcolor: '#ffffff', quality: 'MEDIUM', src: 'PurePlayer.swf', allowFullScreen: 'true'};
PV_PureFlashViewer.prototype.requiredParams = ['flashvars'];
PV_PureFlashViewer.prototype.canShow = function() { 
	isLocal = (document.location.protocol == 'file:');
	flashOK = PluginDetect.isMinVersion('Flash','9,0,0,0');
	return (flashOK) ? true : -1;
};

function PV_PanoSaladoFlashViewer(width, height, params)
{
	this.initViewer(width, height, params);
}

PV_PanoSaladoFlashViewer.prototype = new PV_FlashViewer();
PV_PanoSaladoFlashViewer.prototype.viewerName = 'PanoSalado';
PV_PanoSaladoFlashViewer.prototype.format = 'panosalado';
PV_PanoSaladoFlashViewer.prototype.params = {bgcolor: '#ffffff', quality: 'HIGH', src: 'ModuleLoader.swf', allowFullScreen: 'true'};
PV_PanoSaladoFlashViewer.prototype.requiredParams = ['flashvars'];
PV_PanoSaladoFlashViewer.prototype.canShow = function() { 
	flashOK = PluginDetect.isMinVersion('Flash','9,0,0,0');
	return (flashOK) ? true : -1;
};


/* AutoViewer */
function AutoViewer(name, elid)
{
    this.name = name;
	this.elid = elid;
	this.element = 0;
	this.viewers = [];
	this.assocElements = [];
	this.currentViewer = 0;
	this.width = this.height = 0;
}

AutoViewer.prototype = {
	getElement: function getElement() {
		if (!this.element && this.elid) {
			this.element = document.getElementById(this.elid);
		}
		return this.element;
	},
	setElement: function setElement(el) {
		this.element = el;
		this.update();
		return this;
	},
	getElementId: function getElementId() {
		return this.elid;
	},
	setElementId: function setElementId(elid) {
		this.elid = elid;
		this.setElement(document.getElementById(this.elid));
		return this;
	},
	addViewer: function addViewer(viewer) {
		this.viewers.push(viewer);
	},
	setViewers: function setViewers(viewers) {
		this.viewers = viewers;
		return this;
	},
	getViewers: function getViewers() {
		return this.viewers;
	},
	getFormats: function getFormats() {
		var formats = [];
		for (var viewer in this.viewers) {
			formats.push(this.viewers[viewer].format);
		}
		return formats;
	},
	getDimensions: function getDimensions() {
		if (this.currentViewer) {
			return [this.currentViewer.width, this.currentViewer.height];
		} else {
			return [this.width, this.height];
		}
	},
	setDimensions: function setDimensions(width, height) {
		this.width = width;
		this.height = height;
		if (this.width > 0 && this.currentViewer) {
			this.currentViewer.setDimensions(width, height);
		}
		return this;
	},
	showSwitcher: function showSwitcher() {
		var element = this.getElement();
		if (element) {
			var switcher = '<div class="AutoViewerSwitcher">';
			switcher += 'Please choose a viewer for your panorama:<br>';
			for (var viewer in this.viewers) {
				switcher += '<a href="javascript:AllViewers.switchAllToFormat(\'' + 
					this.viewers[viewer].format + '\');">' + 
					this.viewers[viewer].viewerName + '</a><br>'
			}
			element.innerHTML = switcher;
			element.children[0].style.border = '2px solid red';
			element.children[0].style.margin = '1em';
			element.children[0].style.textAlign = 'center';
		}
	},
	update: function update() {
		var cantDetect = false;

		var preferredFormat = readCookie('AV_preferredPanoFormat');
		if (preferredFormat) {
			var preferredViewer = this.viewerWithFormat(preferredFormat);
			if (preferredViewer && (preferredViewer.canShow() != -1)) {
				this.switchTo(preferredViewer);
				return true;
			} else {
				// Format doesn't work
				eraseCookie('AV_preferredPanoFormat');
			}
		}

		for(var i = 0; i < this.viewers.length; i++) {
			var canShow = this.viewers[i].canShow();
			if (canShow >= 0) {
				if (this.switchTo(this.viewers[i])) {
					return true;
				}
			} else if (canShow == -2) {
				cantDetect = true;
			}
		}
		if (cantDetect) {
			this.showSwitcher();
		}
		return false;
	},
	switchTo: function switchTo(viewer) {
		var element = this.getElement();
		if (element) {
			if (this.width > 0) {
				viewer.setDimensions(this.width, this.height);
			}
			if (viewer.updateElement(element)) {
				this.currentViewer = viewer;
				return true;
			}
		}
		return false;
	},
	switchToFormat: function switchToFormat(format) {
		return this.switchTo( this.viewerWithFormat(format) );
	},
	viewerWithFormat: function viewerWithFormat(format) {
		for(var i in this.viewers) {
			if (this.viewers[i].format === format) {
				return this.viewers[i];
			}
		}
	},
	assocElementId: function assocElementId(elementId) {
        var element = document.getElementById(elementId);
        this.assocElement(element);
        return this;
	},
	assocElement: function assocElement(element) {
		this.assocElements.push(element);
		return this;
	},
	showAssocElements: function showAssocElements(format) {
		for (var e in this.assocElements) {
		    this.assocElements[e].style.display = "block";
		}
	},
	hideAssocElements: function hideAssocElements(format) {
		for (var e in this.assocElements) {
		    this.assocElements[e].style.display = "none";
		}
	}

};

var AllViewers = {
	viewersByElement: [],
	activeViewerIndexByElement: [],
	assocElements: [],
	preferredFormat: null,
		
	newViewer: function newViewer(name, target, sourceIndex) {
		var nv = new AutoViewer(name, target);
		if (!this.viewersByElement[target]) {
			this.viewersByElement[target] = [];
			this.activeViewerIndexByElement[target] = sourceIndex;
		}
		this.viewersByElement[target][sourceIndex] = nv;
		return nv;
	},
	switchTo: function switchTo(target, sourceIndex, format) {
		if (null == target) {
			for (var target in this.viewersByElement) {
				this.switchTo(target,sourceIndex,format);
			}
		} else {
			if (null == sourceIndex) {
			    if (null != format) {
			        // Future preference
			        this.preferredFormat = format;
			    }
				sourceIndex = this.activeViewerIndexByElement[target];
			}
			var oldSourceIndex = this.activeViewerIndexByElement[target];
            var oldAV = this.viewersByElement[target][oldSourceIndex];
            if (oldAV) {
                oldAV.hideAssocElements();
            }
			var av = this.viewersByElement[target][sourceIndex];
			if (av) {
				this.activeViewerIndexByElement[target] = sourceIndex;
				if (null != format) {
					av.switchToFormat(format);
				} else if (null != this.preferredFormat) {
				    av.switchToFormat(this.preferredFormat);
			    } else {
					av.update();
				}
				av.showAssocElements();
			}
		}
		if (null != format) {
		    this.switchAssocElementsToFormat(format);
		}
	},
	updateAll: function updateAll(e) {
		this.switchTo();
	},
	switchElementToSource: function switchElementToSource(target, sourceIndex) {
		this.switchTo(target, sourceIndex);
	},
	switchElementToFormat: function switchElementToFormat(target, format) {
		this.switchTo(target, null, format);
	},
	switchAllToFormat: function switchAllToFormat(format) {
		this.switchTo(null, null, format);
	},
	assocElementIdWithFormat: function assocElementIdWithFormat(elementId, format) {
	    var element = document.getElementById(elementId);
	    this.assocElementWithFormat(element, format);
    },
	assocElementWithFormat: function assocElementWithFormat(element, format) {
	    if (!this.assocElements[format]) {
	        this.assocElements[format] = [];
	    }
		this.assocElements[format].push(element);
	},
	switchAssocElementsToFormat: function switchAssocElementsToFormat(format) {
		var display, elements, e;
		for (var f in this.assocElements) {
			display = "none";
			if (f == format) { 
				display = "block";
			} else {
				display = "none";
			} 

			elements = this.assocElements[f];
			for (e in elements) {
				elements[e].style.display = display;
			}
		}
	}
};