lastsel=null;
lasthe=0;
function itemclick (item,target,url)
{
    target.document.location.href=url;
	if(lastsel!=null)
	{
		lastsel.style.backgroundColor="#FFFFFF";
		lastsel.style.color="#3873AD";
		lastsel.style.font="normal 12px 宋体";
	}
	//item.style.backgroundColor="blue";
	item.style.font="bold 12px 宋体";
	item.style.color="#FF8400";
	lastsel=item;	
}
function itemmouseover(item)
{
	//item.style.height=;
	item.style.borderColor="red";
	item.style.borderWidth="1px";
	item.style.borderStyle="solid";
	//item.style.color="#FF8400";
}
function itemmouseout(item)
{
	//item.style.height=;
	item.style.borderColor="#FFFFFF";
	item.style.borderWidth="1px";	
}

function itemmouseout2(item)
{
	//item.style.height=;
	item.style.borderColor="#EEEEEE";
	item.style.borderWidth="1px";	
}


//打开无边框窗口
function OpenWindow(url,width,height)
{
	var iTop = (window.screen.availHeight-30-height)/2;
	var iLeft = (window.screen.availWidth-10-width)/2;
	window.open(url,'',"width="+width+",height="+height+",top="+iTop+",left="+iLeft+",toolbar=no,location=no,directories=no,status=yes,menbar=no,scrollbars=yes,resizable=yes,copyhistory=no");
}

//打开浮动窗口
function OpenIframe(obj,url)
{
	if (obj.src == url) return;
	obj.src = url;
}

function NumberText()
{
	if ( !(((window.event.keyCode >= 48) && (window.event.keyCode <= 57)) || (window.event.keyCode == 13) || (window.event.keyCode == 46)))
	{
		window.event.keyCode = 0 ;
	}
}