// ©Xara Ltd 2002
var ma=new Array();
var mx=new Array();
var my=new Array();
var mc=new Array();
var mal=0;
var main=0;
var menuw=200;
var psrc=0;
var pname="";
var al="";
var gd=0;
var gx,gy;
var NS7=(!document.all&&document.getElementById);
var NS4=(!document.getElementById);
var IE5=(!NS4&&!NS7&&navigator.userAgent.indexOf('MSIE 5.0')!=-1);
if(navigator.userAgent.indexOf('Opera')!=-1)NS4=1;
var NS6=(NS7&&navigator.userAgent.indexOf('Netscape6')!=-1);
function startMainMenu(file,h,w,dir,space,align)
{
	if(w>0)
		menuw=w;main=dir;
	if(main==1||main==2)
		document.write("<center><table border=\"0\" cellspacing=\""+space+"\" cellpadding=\"0\">");
	if(file!="")
	{
		al="";
		if(align==1)
			al=" align=\"right\"";
		if(align==2)
			al=" align=\"center\"";
		if(main==1||main==2)
			document.write("<tr><td"+al+">");
			document.write("<img src=\""+loc+file+"\" border=\"0\"");
		if(h>0)
			document.write(" height=\""+h+"\"");
		if(w>0)document.write(" width=\""+w+"\"");
			document.write(" />");
		if(main==1||main==2)
			document.write("</td>");
		if(main==1)
			document.write("</tr>");
		if(main==3)
			document.write("<br />");
	}
}

function endMainMenu(file,h,w)
{
	if(file!="")
	{
		if(main==1)
			document.write("<tr>");
		if(main==1||main==2)
			document.write("<td"+al+">");
		document.write("<img src=\""+loc+file+"\" border=\"0\"");
		if(h>0)
			document.write(" height=\""+h+"\"");
		if(w>0)
			document.write(" width=\""+w+"\"");
		document.write(" />");
		if(main==1||main==2)
			document.write("</td></tr>");
	}
	if(main==1||main==2)
		document.write("</table>");
		main=0;
}

function mainMenuItem(name,ext,h,w,url,tar,alt,dir,state,s)
{
	if(NS4&&main==0)
	return;
	var isgraphic=ext.charAt(0)==".";
	if(main==1)
		document.write("<tr>");
	if(main==1||main==2)
		document.write("<td"+al+">");
	document.write("<a ");
	if(url!=""||!isgraphic)
		document.write("href=\""+url+"\" ");
	if(tar!="")
		document.write("target=\""+tar+"\" ");
	document.write("onmouseout=\"");
	if(dir>0)
		document.write("tidyMenu(event);");
	document.write("\" onmouseover=\"");
	if(dir>0)
		document.write("openMenu(event, '"+name+"',"+dir+","+bc+","+fc+");");
	if(state>1&&isgraphic)
	{
		document[name+"_over"]=new Image();
		document[name+"_over"].src=loc+name+"_over"+ext;
		document.write("setGraphic(event, '"+loc+name+"_over"+ext+"');");
	}
	document.write("return false;\"");
	if(!isgraphic)
		document.write(" class=\""+s+"\" style=\"width:"+(w>0?w:menuw)+"px\"");
	document.write(">");
	if(isgraphic)
	{
		document.write("<img src=\""+loc+name+ext+"\" border=\"0\"");
		if(h>0)
			document.write(" height=\""+h+"\"");
		if(w>0)
			document.write(" width=\""+w+"\"");
		if(alt!="")
			document.write(" alt=\""+alt+"\"");
		document.write(" />");
	}
	else
	{
		document.write("&nbsp;"+ext+"&nbsp;");
	}
	document.write("</a>");
	if(main==1||main==2)
		document.write("</td>");
	if(main==1)
		document.write("</tr>");
	if(main==3)
		document.write("<br />");
}

function startSubmenu(name,style,sw)
{
	if(NS4)
		return;
	if(sw>0)
		menuw=sw;
		document.write("<div id=\""+name+"\" class=\""+style+"\"  style=\"width:"+(menuw+(NS7?bd*2:0))+"px\">");
}

function endSubmenu(name)
{
	if(NS4)
		return;
	document.write("</div>");
	if(!NS7)
		document.getElementById(name).onmouseout=tidyMenu;
}

function submenuItem(text,url,tar,s)
{
	if(NS4)
		return;
	if(text=="---")
		document.write("<img src=\""+loc+"---.gif\" height=\"1\" width=\""+menuw+"\" />");
	else if(text.charAt(0)=='<')
		document.write(text);
	else
	{
		document.write("<a ");
		if(url!="")
			document.write("href=\""+url+"\" ");
		if(tar!="")
			document.write("target=\""+tar+"\" ");
			document.write("class=\""+s+"\" style=\"width:"+menuw+"px\">&nbsp;"+text+"&nbsp;</a>");
	}
}

function setGraphic(event,name)
{
	if(NS4)
		return;
	psrc=(NS7)?event.target:event.srcElement;
	pname=psrc.src;
	if(NS7)
		event.target.src=name;
	else 
		event.srcElement.src=name;
}

function openMenu(event,id,pos,bc,fc)
{
	if(NS4)
		return;
	var el,x,y;
	if(gd==0)
	{
		var p=document.getElementById(id);
		gx=0;
		gy=0;
		while(p&&p.parentNode.nodeName!="BODY")
		{
			p=p.parentNode;
			if(p.nodeName=="DIV"||p.nodeName=="LAYER"||p.nodeName=="SPAN")
			if(p.style.position=="absolute"){gx+=p.offsetLeft;gy+=p.offsetTop;}}
			if(p)gd=1;}
			if(mal>0){el=document.getElementById(ma[mal-1]);
			if(mx[mal-1]!=el.offsetLeft||my[mal-1]!=el.offsetTop){el.style.left=mx[mal-1];el.style.top=my[mal-1];}tidyMenu(event);}
			if(NS7){
			var p=event.target;
			if(p.nodeName!="A"&&p.nodeName!="IMG"&&p.parentNode.nodeName=="A")p=p.parentNode;dx=p.offsetWidth;dy=p.offsetHeight;
			if(mal==0){x=p.x;y=p.y;
			if(typeof(p.x)=="undefined"||!NS6){x=p.offsetLeft;y=p.offsetTop;
			while(!NS6&&p.parentNode.nodeName!="BODY"){p=p.parentNode;
			if(p.nodeName=="TD"||p.nodeName=="TABLE"){x+=p.offsetLeft;y+=p.offsetTop;}}}}
			else{el=document.getElementById(ma[mal-1]);x=el.offsetLeft;y=el.offsetTop+p.offsetTop;}
			if(pos!=3)x-=bd;
			if(pos==3&&mal>0)x+=bd;}
			else{
			x=event.clientX-event.offsetX+document.body.scrollLeft-document.body.clientLeft;
			y=event.clientY-event.offsetY+document.body.scrollTop-document.body.clientTop;
			dx=event.srcElement.offsetWidth;dy=event.srcElement.offsetHeight;
			if(mal>0)
			{
			y-=bd;
			if(pos!=3)x-=2*bd;}x-=gx;y-=gy;}el=document.getElementById(id);
			if(el&&el.style.visibility!="visible"){
			if(pos==1){x+=dx;el.style.left=x-el.offsetWidth+"px";el.style.top=y+"px";nspeed=el.offsetWidth/frames;}
			else if(pos==2){y+=dy;el.style.left=x+"px";el.style.top=y-el.offsetHeight+"px";nspeed=el.offsetHeight/frames;}
			else 
			if(pos==3){x-=el.offsetWidth;
			el.style.left=x+el.offsetWidth+"px";
			el.style.top=y+"px";
			nspeed=el.offsetWidth/frames;
			}
			mx[mal]=x;my[mal]=y;
			if(NS7||IE5||frames==0){el.style.left=x+"px";el.style.top=y+"px";}
			if(!IE5)clipMenu(mal,el);el.style.visibility="visible";ma[mal]=id;
			if(NS7){
			var p=event.target;
			if(p.nodeName!="A"&&p.parentNode.nodeName=="A")p=p.parentNode;mc[mal]=p.style;el.onmouseout=tidyMenu;}
			else{mc[mal]=event.srcElement.style;
			if(mal>0){mc[mal].backgroundColor=bc;mc[mal].color=fc;}}mal++;}}
			function overMenu(x,y)
			{
			x-=gx;y-=gy;
			for(i=0;i<mal;i++){
			var el=document.getElementById(ma[i]);
			if(el.offsetLeft+el.offsetWidth>x&&el.offsetLeft<=x&&el.offsetTop+el.offsetHeight>y&&el.offsetTop<=y)
			{
			return ma[i];
			}
			}return "";}
			function tidyMenu(e)
			{
			if(NS4)return;
			if(NS7)
			{
			t=overMenu(e.pageX,e.pageY);
			if(t!=""&&(e.target.firstChild==e.relatedTarget||e.target==e.relatedTarget.firstChild))
			return;
			}
			else 
			t=overMenu(event.clientX+document.body.scrollLeft-document.body.clientLeft,event.clientY+document.body.scrollTop-document.body.clientTop);
			om=0;
			for(i=0;i<mal;i++){var mail=ma[i].length;
			if(mail>t.length||t.substring(0,mail)!=ma[i]){
			var el=document.getElementById(ma[i]);el.style.visibility="hidden";mc[i].backgroundColor="";mc[i].color="";
			}
			else{ma[om]=ma[i];mx[om]=mx[i];my[om]=my[i];om++;}}mal=om;
			if(mal==0&&psrc)psrc.src=pname;}
			function animate(){
			for(i=0;i<mal;i++){
			var el=document.getElementById(ma[i]);
			if(el.style.visibility=="visible"){
			if(el.offsetLeft<mx[i])el.style.left=Math.min(el.offsetLeft+nspeed,mx[i])+"px";
			if(el.offsetLeft>mx[i])el.style.left=Math.max(el.offsetLeft-nspeed,mx[i])+"px";
			if(el.offsetTop<my[i])el.style.top=Math.min(el.offsetTop+nspeed,my[i])+"px";clipMenu(i,el);}}
			if(mal!=0||frames!=0)setTimeout("animate()",50);}
			function clipMenu(i,el)
			{
			if(el.offsetLeft>mx[i])el.style.clip="rect("+(my[i]-el.offsetTop)+"px "+(el.offsetWidth+(mx[i]-el.offsetLeft))+"px "+el.offsetHeight+"px "+0+"px)";
			else el.style.clip="rect("+(my[i]-el.offsetTop)+"px "+el.offsetWidth+"px "+el.offsetHeight+"px "+(mx[i]-el.offsetLeft)+"px)";
			}