// 用于首页选项卡
function switchTag(tag,content)
{
//	alert(tag);
//	alert(content);
	for(i=1; i <6; i++)
	{
		if ("tag"+i==tag)
		{
			document.getElementById(tag).getElementsByTagName("a")[0].className="selectli"+i;
			document.getElementById(tag).getElementsByTagName("a")[0].getElementsByTagName("span")[0].className="selectspan"+i;
		}else{
			document.getElementById("tag"+i).getElementsByTagName("a")[0].className="";
			document.getElementById("tag"+i).getElementsByTagName("a")[0].getElementsByTagName("span")[0].className="";
		}
		if ("content"+i==content)
		{
			document.getElementById(content).className="";
		}else{
			document.getElementById("content"+i).className="hidecontent";
		}
		document.getElementById("content").className=content;
	}
}


function switchTab(tabpage,tabid){
        var oItem = document.getElementById(tabpage);   
	for(var i=0;i<oItem.children.length;i++){
		var x = oItem.children(i);	
		x.className = "";
		var y = x.getElementsByTagName('a');
		y[0].style.color="#333333";
	}	
	document.getElementById(tabid).className = "Selected";
	var dvs=document.getElementById("cnt").getElementsByTagName("div");
	for (var i=0;i<dvs.length;i++){
	  if (dvs[i].id==('d'+tabid))
	    dvs[i].style.display='block';
	  else
  	  dvs[i].style.display='none';
	}
}


var newWin=0;

function newWindow(URLStr, left, top, width, height)

{

  if(newWin)

  {

    if(!newWin.closed) newWin.close();

  }

  newWin = open(URLStr, 'newWin', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=yes,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');

}