window.onload = function() {
	
			var m = document.getElementById('menu-l');
			var items = m.getElementsByTagName("div");
			for(var i=0; i<items.length; i++) { 
				if( items[i].className == 'item') {
					 items[i].onmouseover = function () {
						var a = this.getElementsByTagName("a");
						this.style['background'] = 'url(/Images/bg-menu-l-a-l.png) no-repeat 0 0';
						a[0].style['background'] = 'url(/Images/bg-menu-l-a-r.png) no-repeat 100% 0';
					 }     
					 items[i].onmouseout = function() {
						var a = this.getElementsByTagName("a");
						this.style['background'] = 'url(/Images/bg-menu-l-l.png) no-repeat 0 0';
						a[0].style['background'] = 'url(/Images/bg-menu-l-r.png) no-repeat 100% 0';
						
					}
				 }
			}
		}
	
        function visblElem(idElem)
        {
            var v = document.getElementById(idElem).style.display;
            if(v==''){
                document.getElementById(idElem).style.display = 'none';
				var he = document.getElementById('menu-l').offsetHeight;
				if (he<677) var mar = 677 - he; else var mar = 0;
				document.getElementById('left-col-bottom').style.marginTop = mar+'px';
            }
            else
            {
                document.getElementById(idElem).style.display = '';
				
				var he = document.getElementById('menu-l').offsetHeight;
				if (he<677) var mar = 677 - he; else var mar = 0;
				document.getElementById('left-col-bottom').style.marginTop = mar+'px';
				
            }
        }