<!--
var preLoadStr = new Array();
function preLoadImages()
{
	if(preLoadStr.length > 0)
	{
		for(var i=0; i<preLoadStr.length; i++)
		{
			eval(preLoadStr[i]);
		}
	}
}

function changeStyle(obj, st){
	obj.className=st;
}

function switchLang (src, trg) {
  src = src + "/";
  trg = trg + "/";
  var str=new String(document.location);
	var i=str.lastIndexOf(src);
  if (i != -1) 
    document.location = str.substring(0,i) + trg + str.substr(i+src.length);
}
//-->