function switchTag(tag,content)
{
    var newtag;
    var ncontent;
	for(var i=0; i <20; i++)
	{
	    newtag = "tag"+i.toString();
	    ncontent = "content"+i.toString();
		if (newtag==tag)
		{
			document.getElementById(tag).getElementsByTagName("a")[0].className="selectli0";
			document.getElementById(tag).getElementsByTagName("a")[0].getElementsByTagName("span")[0].className="selectspan0";
		}else
		{
		    if(document.getElementById(newtag))
		    {
			    document.getElementById(newtag).getElementsByTagName("a")[0].className="";
			    document.getElementById(newtag).getElementsByTagName("a")[0].getElementsByTagName("span")[0].className="";
			}
		}
		if (ncontent==content)
		{
			document.getElementById(content).className="";
		}else
		{
		    if(document.getElementById(ncontent))
		        document.getElementById(ncontent).className="hidecontent";
		}
		document.getElementById("content").className=content;
	}
}
function MM_jumpMenu(targ,selObj,restore){
	if(selObj.selectedIndex>0)
		eval("window.open('"+selObj.options[selObj.selectedIndex].value+"')");
	if (restore) selObj.selectedIndex=0;
}

function page_go(selObj){
  window.location = selObj.options[selObj.selectedIndex].value ;
}