/* This script was created by Adobe GoLive.
 * It was moved from the individual pages into this common page by Andrew on 28/09/2004,
 * as part of a general tidying up of the site.
 */

// CSSCRIPTDICT 

CSInit = new Array;
function CSScriptInit() {
	if(typeof(skipPage) != "undefined") { if(skipPage) return; }
	idxArray = new Array;
	for(var i=0;i<CSInit.length;i++)
		idxArray[i] = i;
	CSAction2(CSInit, idxArray);
}
CSAg = window.navigator.userAgent; CSBVers = parseInt(CSAg.charAt(CSAg.indexOf("/")+1),10);
CSIsW3CDOM = ((document.getElementById) && !(IsIE()&&CSBVers<6)) ? true : false;
function IsIE() { return CSAg.indexOf("MSIE") > 0;}
function CSIEStyl(s) { return document.all.tags("div")[s].style; }
function CSNSStyl(s) { if (CSIsW3CDOM) return document.getElementById(s).style; else return CSFindElement(s,0);  }
CSIImg=false;
function CSInitImgID() {if (!CSIImg && document.images) { for (var i=0; i<document.images.length; i++) { if (!document.images[i].id) document.images[i].id=document.images[i].name; } CSIImg = true;}}
function CSFindElement(n,ly) { 
	if (CSBVers<4) return document[n];
	if (CSIsW3CDOM) {CSInitImgID();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=CSFindElement(n,curDoc.layers[i]); if (elem) return elem; }}
	return elem;
}
function CSGetImage(n) {if(document.images) {return ((!IsIE()&&CSBVers<5)?CSFindElement(n,0):document.images[n]);} else {return null;}}
CSDInit=false;
function CSIDOM() { if (CSDInit)return; CSDInit=true; if(document.getElementsByTagName) {var n = document.getElementsByTagName('DIV'); for (var i=0;i<n.length;i++) {CSICSS2Prop(n[i].id);}}}
function CSICSS2Prop(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++) { CSSetCSS2Props(CSFetchStyle(cn[j].data, id),id); }}}
function CSFetchStyle(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 CSGetStyleAttrValue (si, id) {
	var s=si.toUpperCase();
	var myID=id.toUpperCase()+":";
	var id1=s.indexOf(myID);
	if (id1==-1) return "";
	s=s.substring(id1+myID.length+1,si.length);
	var id2=s.indexOf(";");
	return ((id2==-1)?s:s.substring(0,id2));
}
function CSSetCSS2Props(si, id) {
	var el=document.getElementById(id);
	if (el==null) return;
	var style=document.getElementById(id).style;
	if (style) {
		if (style.left=="") style.left=CSGetStyleAttrValue(si,"left");
		if (style.top=="") style.top=CSGetStyleAttrValue(si,"top");
		if (style.width=="") style.width=CSGetStyleAttrValue(si,"width");
		if (style.height=="") style.height=CSGetStyleAttrValue(si,"height");
		if (style.visibility=="") style.visibility=CSGetStyleAttrValue(si,"visibility");
		if (style.zIndex=="") style.zIndex=CSGetStyleAttrValue(si,"z-index");
	}
}
function CSClickReturn () {
	var bAgent = window.navigator.userAgent; 
	var bAppName = window.navigator.appName;
	if ((bAppName.indexOf("Explorer") >= 0) && (bAgent.indexOf("Mozilla/3") >= 0) && (bAgent.indexOf("Mac") >= 0))
		return true; // dont follow link
	else return false; // dont follow link
}
function CSButtonReturn () { return !CSClickReturn(); }
CSIm=new Object();
function CSIShow(n,i) {
	if (document.images) {
		if (CSIm[n]) {
			var img=CSGetImage(n);
			if (img&&typeof(CSIm[n][i].src)!="undefined") {img.src=CSIm[n][i].src;}
			//if(i!=0) self.status=CSIm[n][3]; else self.status=" ";
			return true;
		}
	}
	return false;
}
function CSILoad(action) {
	im=action[1];
	if (document.images) {
		CSIm[im]=new Object();
		for (var i=2;i<5;i++) {
			if (action[i]!='') {CSIm[im][i-2]=new Image(); CSIm[im][i-2].src=action[i];}
			else CSIm[im][i-2]=0;
		}
		CSIm[im][3] = action[5];
	}
}
CSStopExecution=false;
function CSAction(array) {return CSAction2(CSAct, array);}
function CSAction2(fct, array) { 
	var result;
	for (var i=0;i<array.length;i++) {
		if(CSStopExecution) 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]=CSStateArray[aa[j][1]];}
				else{if(aa[j][0]=="ACT"){ta[j]=CSAction(new Array(new String(aa[j][1])));}
				else ta[j]=aa[j];}
			} else ta[j]=aa[j];
		}			
		result=aa[0](ta);
	}
	return result;
}
CSAct = new Object;
function CSOpenWindow(action) {
	var wf = "";	
	wf = wf + "width=" + action[3];
	wf = wf + ",height=" + action[4];
	wf = wf + ",resizable=" + (action[5] ? "yes" : "no");
	wf = wf + ",scrollbars=" + (action[6] ? "yes" : "no");
	wf = wf + ",menubar=" + (action[7] ? "yes" : "no");
	wf = wf + ",toolbar=" + (action[8] ? "yes" : "no");
	wf = wf + ",directories=" + (action[9] ? "yes" : "no");
	wf = wf + ",location=" + (action[10] ? "yes" : "no");
	wf = wf + ",status=" + (action[11] ? "yes" : "no");		
	window.open(action[1],action[2],wf);
}


/* CSACTIONDICT */


/* Custom start-up scripts */
document.onreadystatechange = CUSTOMInit;
var CUSTOMrunonce = false;
function CUSTOMInit() {
	// ensure it doesn't run more than once, and ensure it only runs when the document is fully loaded
	if (CUSTOMrunonce || document.readyState != 'complete') return;
	CUSTOMrunonce = true;

	STATUSInit();
	ROLLInit();
}

/* Custom status strings */
// An easy-to-use status-string script: just mark your anchors with windowstatus="..." tags.
function STATUSInit() {
	var arrDocAnchors = document.getElementsByTagName('a');
	for (var i = 0; i < arrDocAnchors.length; i++) {
		var oA = arrDocAnchors[i];
		var sWindowStatus = oA.getAttribute('windowstatus');
		if (sWindowStatus != null) {
			// set onmouseover and onmouseout
			oA.attachEvent("onmouseover",STATUSmOver);
			oA.attachEvent("onmouseout", STATUSmOut);
		}
	}
}
function STATUSmOver(e) { var el=e.srcElement; if (el.tagName!='A') el=el.parentElement; window.status = el.getAttribute('windowstatus'); return true; }
function STATUSmOut(e)  { window.status = ""; return true; }

/* Custom rollovers */
// An easy-to-use rollover script: just mark your images with rolloversrc="..." tags.
var ROLLarr;
function ROLLInit() {
	ROLLarr = new Object;
	var arrDocImages = document.getElementsByTagName('img');
	for (var i = 0; i < arrDocImages.length; i++) {
		var oImg = arrDocImages[i];
		var sRollOverSrc = oImg.getAttribute('rolloversrc');
		if (sRollOverSrc != null) {
			// preload images
			ROLLAddToPreloads(null,sRollOverSrc);
			ROLLAddToPreloads(oImg,oImg.src);
			// set onmouseover and onmouseout
			oImg.attachEvent("onmouseover",ROLLmOver);
			oImg.attachEvent("onmouseout", ROLLmOut);
			// set rolloutsrc
			oImg.setAttribute('rolloutsrc',oImg.src);
		}
	}
}
function ROLLAddToPreloads(oImg,sSrc) {
	if (ROLLarr[sSrc] == undefined) {
		oNewImg = new Image();
		oNewImg.src = (oImg == null) ? sSrc : oImg.src;
		ROLLarr[sSrc] = oNewImg;
	}
}
function ROLLmOver(e) { e.srcElement.src = ROLLarr[e.srcElement.getAttribute('rolloversrc')].src; }
function ROLLmOut(e)  { e.srcElement.src = ROLLarr[e.srcElement.getAttribute('rolloutsrc')].src;  }