startList = function() 
{
	if (document.all&&document.getElementById)
	{
		navRoot = document.getElementById("nav");
		for (i=0; i<navRoot.childNodes.length; i++) 
		{
			node = navRoot.childNodes[i];
			if (node.nodeName=="LI") 
			{
				node.onmouseover=function() 
				{
					this.className+=" over";
				}
				node.onmouseout=function() 
				{
					this.className=this.className.replace(" over", "");
				}
   			}
  		}
		navRoot = document.getElementById("nav1");
		for (i=0; i<navRoot.childNodes.length; i++) 
		{
			node = navRoot.childNodes[i];
			if (node.nodeName=="LI") 
			{
				node.onmouseover=function() 
				{
					this.className+=" over";
				}
				node.onmouseout=function() 
				{
					this.className=this.className.replace(" over", "");
				}
   			}
  		}
		navRoot = document.getElementById("nav2");
		for (i=0; i<navRoot.childNodes.length; i++) 
		{
			node = navRoot.childNodes[i];
			if (node.nodeName=="LI") 
			{
				node.onmouseover=function() 
				{
					this.className+=" over";
				}
				node.onmouseout=function() 
				{
					this.className=this.className.replace(" over", "");
				}
   			}
  		}
		navRoot = document.getElementById("nav3");
		for (i=0; i<navRoot.childNodes.length; i++) 
		{
			node = navRoot.childNodes[i];
			if (node.nodeName=="LI") 
			{
				node.onmouseover=function() 
				{
					this.className+=" over";
				}
				node.onmouseout=function() 
				{
					this.className=this.className.replace(" over", "");
				}
   			}
  		}
		navRoot = document.getElementById("navtop");
		for (i=0; i<navRoot.childNodes.length; i++) 
		{
			node = navRoot.childNodes[i];
			if (node.nodeName=="LI") 
			{
				node.onmouseover=function() 
				{
					this.className+=" swan";
				}
				node.onmouseout=function() 
				{
					this.className=this.className.replace(" swan", "");
				}
   			}
  		}
		
 	}
}
window.onload=startList;
function go_to(lang)
{
	window.location=("index.php?lang="+lang);

}
function toggleview (id1,id2) {
		var obj1 = document.getElementById(id1);
		var obj2 = document.getElementById(id2);
		(obj1.className=="itemshown") ? obj1.className="itemhidden" : obj1.className="itemshown"; 
		(obj1.className=="itemshown") ? obj2.innerHTML="<img border='0' src='sources/pcs/open.gif' alt='[&ndash;]'  height=10>" : obj2.innerHTML="<img border='0' src='sources/pcs/close.gif' alt='[-]'  height=10>"; 
	}