function winopen(i)
{
var strTime=window.showModalDialog("/bz/jsp/jiansuo/settime.jsp",'window',"dialogHeight:300px,dialogWidth:10px"); 
var strBeginDate="";
var strEndDate="";
if(strTime!=null)
	{
		  strBeginDate=strTime.substring(0,strTime.indexOf("==="));
		  strEndDate=strTime.substring(strTime.indexOf("===")+3);
          if(i != 2) {
		  document.all.beginTime.value=strBeginDate;
		  document.all.endTime.value=strEndDate;
		  }else{
		  document.all.beginTime2.value=strBeginDate;
		  document.all.endTime2.value=strEndDate;
		  }
	}

  }
function checkindex(){
	index=document.form1.keyword.value;
	if(index==""){
       alert("ÇëÊäÈë¼ìË÷¹Ø¼ü×Ö");
	   return false;
	}
}
function doOpenVoid(){
		var formHeight=300;
		var formWidth=400;
		var c=window.open('xinwen/zhibo.html','redirectfrm','height='+formHeight+',width='+formWidth+',top='+(screen.height-formHeight)/2+',left='+(screen.width-formWidth)/2+',menubar=no,resizable=no£¬scrollbars=yes,toolbar=no');
}