var ma=new Array();
var mx=new Array();
var my=new Array();
var mc=new Array();
var mpos=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 d=document;
var NS7=(!d.all&&d.getElementById);
var NS4=(!d.getElementById);
var IE5=(!NS4&&!NS7&&(navigator.userAgent.indexOf('MSIE 5.0')!=-1||navigator.userAgent.indexOf('MSIE 5.2')!=-1));
var IE5p5=(!NS4&&!NS7&&navigator.userAgent.indexOf('MSIE 5.5')!=-1);
var NS6=(NS7&&navigator.userAgent.indexOf('Netscape6')!=-1);
var SAF=navigator.userAgent.indexOf('Safari')!=-1;p=navigator.userAgent.indexOf('Opera');

if(p>-1){
	p=navigator.userAgent.charAt(p+6);
		if(p>6)NS7=1;
		else NS4=1;
}

var ifr=(!NS7&&!NS4&&!IE5&&!IE5p5);
var quirk=(d.compatMode&&d.compatMode=="BackCompat")||IE5||IE5p5;

function startMainMenu(file,h,w,dir,space,align){
	if(w>0)menuw=w;
		main=dir;
			if(main==1||main==2)d.write("<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)d.write("<tr style='line-height:1px'><td"+al+">");
						d.write("<img src=\""+loc+file+"\" border=\"0\"");if(h>0)d.write(" height=\""+h+"\"");
					if(w>0)d.write(" width=\""+w+"\"");
						d.write(" />");if(main==1||main==2)d.write("</td>");
					if(main==1)d.write("</tr>");
					if(main==3)d.write("<br />");
			}
}

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



	function startSubmenu(name,style,sw){
		var depth=name.split("_").length+1000;
		if(NS4)return;
		if(sw>0)menuw=sw;
		d.write("<div id=\""+name+"\" class=\""+style+"\"  style=\"z-index:"+depth+";width:"+(menuw+(NS7?bd*2:0))+"px\">");
	}

		
	function endSubmenu(name){
		if(NS4)return;
		d.write("</div>");
		if(!NS7)d.getElementById(name).onmouseout=tidyMenu;
	}
	
	//el tar lo utilizamos para dar el nombre de las imagenes
	
	
	
	browser_name = navigator.appName;
	browser_version = parseFloat(navigator.appVersion);

	if (browser_name == "Netscape" && browser_version >= 3.0) { roll = 'true'; }
	else if (browser_name == "Microsoft Internet Explorer" && browser_version >= 3.0) { roll = 'true'; }
	else { roll = 'false'; } 
		
	function msover1(img,ref) { if (roll == 'true') { document.images[img].src = ref; } }
        function msout1(img,ref) { if (roll == 'true') { document.images[img].src = ref; } }
	
	
	function submenuItem(text,url,tar,s){
		if(NS4)return;
		if(text.charAt(0)=='<')d.write(text);
		d.write("<a ");
		d.write("href=\"" +url+"\" " + "class=\"" + s + "\" style=\"width:" + menuw + "px\" >");
		if(tar!=""){
			//d.write("<div class=\""+s+"\" style=\"width:"+menuw+"\">");
			d.write("<IMG name=\""+tar+"\" SRC=\"/images/comarcas/"+tar+".gif\" border=\"0\" onMouseOver=\"msover1('"+tar+"','/images/comarcas/"+tar+"_over.gif');\"  onMouseOut=\"msout1('"+tar+"','/images/comarcas/"+tar+".gif');\"/></a>");
			//d.write("</div>");
		}	
				   
		if(text!="") d.write("&nbsp;&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,dx,dy;
		var bwidth;
		if(gd==0||mal==0){
			var p=d.getElementById(id);
			gx=0;
			gy=0;
				while(!SAF&&p&&p.offsetParent){
					p=p.offsetParent;
					gx+=p.offsetLeft;
					gy+=p.offsetTop;
				}
			if(p)gd=1;
		}
		if(mal>0){
			el=d.getElementById(ma[mal-1]);
			if(mx[mal-1]!=el.offsetLeft||my[mal-1]!=el.offsetTop){
				el.style.left=mx[mal-1]+"px";
				el.style.top=my[mal-1]+"px";
			}
			tidyMenu(event);
		}
		if(mal>1)pos=mpos[mal-1];
		if(NS7){bwidth=window.innerWidth;
		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&&!SAF)){
					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=d.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{
			bwidth=document.body.clientWidth;
			x=event.clientX-event.offsetX-d.body.clientLeft-gx;
			y=event.clientY-event.offsetY-d.body.clientTop-gy;
			dx=event.srcElement.offsetWidth;dy=event.srcElement.offsetHeight;
			if(!quirk){
				x+=d.documentElement.scrollLeft-2;
				y+=d.documentElement.scrollTop-2;
			}else{
				x+=d.body.scrollLeft;y+=d.body.scrollTop;
			}
		
			if(mal>0){
				y-=bd;
				if(pos!=3)x-=2*bd;
			}
		}
		el=d.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;
				if(x+gx+el.offsetWidth>bwidth){
					x-=dx;
					pos=3;
				}
			}else 
				if(pos==2){y+=dy;
				el.style.left=x+"px";
				el.style.top=y-el.offsetHeight+"px";
				nspeed=el.offsetHeight/frames;
			}
		
			if(pos==3){
				x-=el.offsetWidth;el.style.left=x+el.offsetWidth+"px";
				el.style.top=y+"px";
				nspeed=el.offsetWidth/frames;
				if(x+gx<0){
					x+=el.offsetWidth;
					pos=1;
					x+=dx;
					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;
			mpos[mal]=pos;
			if(NS7){
				var p=event.target;
				if(p.nodeName!="A"&&p.parentNode.nodeName=="A")p=p.parentNode;
				mc[mal]=p.style;
					if(!NS6&&mal>0){
						mc[mal].backgroundColor="#"+bc.toString(16);
						mc[mal].color="#"+fc.toString(16);
					}
				el.onmouseout=tidyMenu;
				}else{
					mc[mal]=event.srcElement.style;
					if(mal>0){
						mc[mal].backgroundColor=bc;
						mc[mal].color=fc;
					}
				}
				mal++;
			}
			
			if(ifr&&el&&frames==0&&(typeof(tr)=="undefined"||tr=="")){
				var p=d.getElementById(id+"i");
			if(p){
				p.style.top=y+"px";
				p.style.left=x+"px";
				p.style.width=el.style.width;p.style.height=el.offsetHeight+"px";p.style.display="block";
			}else{
				ifr="<iframe id=\""+id+"i\" style=\"position:absolute;left:"+x+"px;width:"+el.style.width+";height:"+el.offsetHeight+"px;top:"+y+"px;z-index:998;display:block;\" scrolling=\"no\" frameborder=\"0\"></iframe>";
				el.insertAdjacentHTML('beforeBegin',ifr);
			}
		}
	}
	
	
	
	function overMenu(x,y){
		x-=gx;
		y-=gy;
		for(i=mal-1;i>=0;i--){
			var el=d.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{
			var x=event.clientX-d.body.clientLeft;
			var y=event.clientY-d.body.clientTop;
			if(!quirk){
				x+=d.documentElement.scrollLeft-2;
				y+=d.documentElement.scrollTop-2;
			}else{
				x+=d.body.scrollLeft;
				y+=d.body.scrollTop;
				}t=overMenu(x,y);
			}
				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=d.getElementById(ma[i]);
					el.style.visibility="hidden";
					mc[i].backgroundColor="";
					mc[i].color="";
					if(ifr){
						var p=d.getElementById(ma[i]+"i");
						if(p)p.style.display="none";
					}
				}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=d.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)";
		}