function showinfowindow(url){
   window.open (url,"","width=450,height=415,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no");
}
function sm(){
	var uid=form1.nm.value;
	var pass=form1.mm.value;

	if(!document.form1.fl_sf(0).checked&&!document.form1.fl_sf(1).checked){
		alert("请选择会员身份！");
		return false
		}
	else {
				if(uid==""){
					alert("请输入用户名！");
					
					window.form1.nm.focus();
					return false
					}else{
							if(pass==""){
								alert("请输入密码！");
								window.form1.mm.focus();
								return false
								}else return true	
					}
	}
	
	}
	
function epflistwindow(url){
window.open (url,"","top=10,left=160,width=450,height=500,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no");
 }
function OpenWin(URL,Title){
window.open(URL,Title,"top=10,left=160,toolbar=0,location=0,status=0,menubar=0,resizable=1,scrollbars=1,width=450,height=500");
} 

function Dc_tp()
{
	var isSelect=false;
	for(var i=0;i<it_dc.DC.length;i++)
	{
		if(it_dc.DC[i].checked)
			isSelect=true;
	}
	if(isSelect)
	{
	
		window.open("/dc/1.htm","dcdyq","width=440,height=320");
		it_dc.target="dcdyq";
		it_dc.action="/dc/dc.asp?tp=1";
		it_dc.submit();
	}else
	{
		alert("请选择一个投票的选项！");
	}
}

function Dc_jieguo()
{
	window.open("/dc/dc.asp?id="+it_dc.id.value,"dcdyq","width=440,height=320");
	

}