function open_l2(name) {

 		//elem = eval("document.all."+name);
		if (document.getElementById(name)!=null)
		{
 		elem = document.getElementById(name);
		if (elem.style.visibility == "hidden" || !elem.style.visibility) {
			elem.style.visibility = "visible";
		} else {
			elem.style.visibility = "hidden";
		}
		}
	}
	
function initCat(menuID) {
	var mid = document.getElementById(menuID);
	var arr = mid.getElementsByTagName("div");
	for (var i=0;i<arr.length;i++) {
		if (arr[i].className=="submenu") arr[i].style.display = "none";
		if (arr[i].className=="submenu_chosen") arr[i].style.display = "block";
	}
}
function initCat2(menuID2) {
	var mid2 = document.getElementById(menuID2);
	arr2 = mid2.getElementsByTagName("td");
	var rgbcolor;
	for (var i=1;i<arr2.length-1;i++) {
		rgbcolor = parseInt(255-10*i);
		arr2[i].style.backgroundColor = "rgb("+rgbcolor+","+rgbcolor+","+rgbcolor+")";
	}
}
function openCat(cat_id) {
	this.className = (this.className == "item") ? "item_chosen" : "item";
	var idcat = document.getElementById(cat_id);
	idcat.style.display = (idcat.style.display == "none") ? "block" : "none";
}

cm=null;
hide_delay=500;
tstat=0;

isNS4 = (document.layers) ? true : false;
isIE4 = (document.all && !document.getElementById) ? true : false;
isIE5 = (document.all && document.getElementById) ? true : false;
isNS6 = (!document.all && document.getElementById) ? true : false;

function switchDiv(objElement,bolVisible){
if(isNS4||isIE4){
     if(!bolVisible) {
       objElement.visibility ="hidden"
     } else {
       objElement.visibility ="visible"
     }     
 } else if (isIE5 || isNS6) {
      if(!bolVisible){
         objElement.style.display = "none";
         
      } else {
        objElement.style.display = "";
        }
      }
return 1;
}

function getPos(el,sProp) {
	var iPos = 0;
	while (el!=null) {
		iPos+=el["offset" + sProp]
		el = el.offsetParent
	}
	return iPos;

}

//function getelementbyid(myid) {
//   if (isNS4){
//        objElement = document.layers[myid];
//     }else if (isIE4) {
//        objElement = document.all[myid];
//     }else if (isIE5 || isNS6) {
//             objElement = document.getElementById(myid);
//     }
//return(objElement);
//}

function show(el,m) {
//el.className="topmenuitemover";
if (tstat==0) return;
 if (cm!=null) {
 switchDiv(cm,false);
 }
 if (m!=null) {
 m=document.getElementById(m);
 
 switchDiv(m,true);
 var cont = document.getElementById('content');
 var maxLeft = getPos(cont,"Left") + cont.clientWidth - m.clientWidth;
 
 var left = getPos(el,"Left");
// alert(maxLeft+ " "+left+" "+(cont.clientWidth) +" " + m.clientWidth);
 if (left > maxLeft) left = maxLeft;
 
 m.style.left = left+"px";
 m.style.top =  getPos(el,"Top")+el.offsetHeight+"px";
 cm=m;
 }
}
//function show_last(el,m) {
//el.className="topmenuitemover";
//if (tstat==0) return;
// if (cm!=null) {
// switchDiv(cm,false);
// }
// if (m!=null) {
// m=document.getElementById(m);
// m.style.left = getPos(el,"Left")-110+"px";
// m.style.top =  getPos(el,"Top")+el.offsetHeight+"px";
// switchDiv(m,true);
// cm=m;
// }
//}

function hidemenu() {
timer1=setTimeout("show(this,null)",hide_delay);
tstat=1;
return 1;
}

function cancelhide() {
 if (tstat==1) {
 clearTimeout(timer1);
 tstat=0;
 }
return 1;
}

hidemenu();