/* -- JGD JavaScript Library */

var JGDStopExecution=false;
function JGDAction(array) {return JGDAction2(JGDAct, array);}
function JGDAction2(fct, array) { 
	var result;
	for (var i=0;i<array.length;i++) {
		if(JGDStopExecution) return false; 
		var aa = fct[array[i]];
		if (aa == null) return false;
		var ta = new Array;
		for(var j=1;j<aa.length;j++) {
			if((aa[j]!=null)&&(typeof(aa[j])=="object")&&(aa[j].length==2)){
				if(aa[j][0]=="VAR"){ta[j]=JGDStateArray[aa[j][1]];}
				else{if(aa[j][0]=="ACT"){ta[j]=JGDAction(new Array(new String(aa[j][1])));}
				else ta[j]=aa[j];}
			} else ta[j]=aa[j];
		}			
		result=aa[0](ta);
	}
	return result;
}
var JGDAct = new Object();
var JGDAg = window.navigator.userAgent;
var JGDBVers = parseInt(JGDAg.charAt(JGDAg.indexOf("/")+1),10);
var JGDIsW3CDOM = ((document.getElementById) && !(IsIE()&&JGDBVers<6)) ? true : false;
function IsIE() { return JGDAg.indexOf("MSIE") > 0;}
function JGDIEStyl(s) { return document.all.tags("div")[s].style; }
function JGDNSStyl(s) { if (JGDIsW3CDOM) return document.getElementById(s).style; else return JGDFindElement(s,0);  }
var JGDIImg=false;
function JGDInitImgID() {if (!JGDIImg && document.images) { for (var i=0; i<document.images.length; i++) { if (!document.images[i].id) document.images[i].id=document.images[i].name; } JGDIImg = true;}}
function JGDFindElement(n,ly) { if (JGDBVers<4) return document[n];
	if (JGDIsW3CDOM) {JGDInitImgID();return(document.getElementById(n));}
	var curDoc = ly?ly.document:document; var elem = curDoc[n];
	if (!elem) {for (var i=0;i<curDoc.layers.length;i++) {elem=JGDFindElement(n,curDoc.layers[i]); if (elem) return elem; }}
	return elem;
}
function JGDGetImage(n) {if(document.images) {return ((!IsIE()&&JGDBVers<5)?JGDFindElement(n,0):document.images[n]);} else {return null;}}
var JGDDInit=false;
function JGDIDOM() { if (JGDDInit)return; JGDDInit=true; if(document.getElementsByTagName) {var n = document.getElementsByTagName("DIV"); for (var i=0;i<n.length;i++) {JGDIJGDS2Prop(n[i].id);}}}
function JGDIJGDS2Prop(id) { var n = document.getElementsByTagName("STYLE");for (var i=0;i<n.length;i++) { var cn = n[i].childNodes; for (var j=0;j<cn.length;j++) { JGDSetJGDS2Props(JGDFetchStyle(cn[j].data, id),id); }}}
function JGDFetchStyle(sc, id) {
	var s=sc; while(s.indexOf("#")!=-1) { s=s.substring(s.indexOf("#")+1,sc.length); if (s.substring(0,s.indexOf("{")).toUpperCase().indexOf(id.toUpperCase())!=-1) return(s.substring(s.indexOf("{")+1,s.indexOf("}")));}
	return "";
}
function JGDGetStyleAttrValue (si, id, st) {
	var s=si.toUpperCase();
	var myID=id.toUpperCase()+":";
	var id1=s.indexOf(myID,st);
	if (id1==-1) return "";
	var ch=s.charAt(id1-1);
	if (ch!=" " && ch!="\t" && ch!="\n" && ch!=";" && ch!="{")
		return JGDGetStyleAttrValue (si, id, id1+1);
	var start=id1+myID.length;
	ch=s.charAt(start);
	while(ch==" " || ch=="\t" || ch=="\n") {start++; ch=s.charAt(start);}
	s=s.substring(start,si.length);
	var id2=s.indexOf(";");
	return ((id2==-1)?s:s.substring(0,id2));
}
function JGDSetJGDS2Props(si, id) {
	var el=document.getElementById(id);
	if (el==null) return;
	var style=document.getElementById(id).style;
	if (style) {
		if (style.left=="") style.left=JGDGetStyleAttrValue(si,"left",0);
		if (style.top=="") style.top=JGDGetStyleAttrValue(si,"top",0);
		if (style.width=="") style.width=JGDGetStyleAttrValue(si,"width",0);
		if (style.height=="") style.height=JGDGetStyleAttrValue(si,"height",0);
		if (style.visibility=="") style.visibility=JGDGetStyleAttrValue(si,"visibility",0);
		if (style.zIndex=="") style.zIndex=JGDGetStyleAttrValue(si,"z-index",0);
	}
}
function JGDSetStyleVis(s,v) {
	if (JGDIsW3CDOM){JGDIDOM();document.getElementById(s).style.visibility=(v==0)?"hidden":"visible";}
	else if(IsIE())JGDIEStyl(s).visibility=(v==0)?"hidden":"visible";
	else JGDNSStyl(s).visibility=(v==0)?"hide":"show";
}
function JGDGetStyleVis(s) {
	if (JGDIsW3CDOM) {JGDIDOM();return(document.getElementById(s).style.visibility=="hidden")?0:1;}
	else if(IsIE())return(JGDIEStyl(s).visibility=="hidden")?0:1;
	else return(JGDNSStyl(s).visibility=="hide")?0:1;
}
function JGDShowHide(action) {
	if (action[1] == "") return;
	var type=action[2];
	if(type==0) JGDSetStyleVis(action[1],0);
	else if(type==1) JGDSetStyleVis(action[1],1);
	else if(type==2) { 
		if (JGDGetStyleVis(action[1]) == 0) JGDSetStyleVis(action[1],1);
		else JGDSetStyleVis(action[1],0);
	}
}