function onloadfunction(){
	picSizeFixer();
}

function doZoom(obj_target,size){
document.getElementById(obj_target).style.fontSize=size+"px";
}

function picSizeFixer(){
  var doc=document.getElementById("cont").getElementsByTagName("img");
  for (i=0;i<doc.length;i++){
    if (doc[i].width>400){
      doc[i].width=400;
      var imgLink=doc[i].src;
      if (navigator.appName=="Microsoft Internet Explorer"){
        doc[i].setAttribute("alt","点击查看原图");
        doc[i].onclick=function(){window.open(this.src);}
        doc[i].onmouseover=function(){this.style.cursor="hand";}
        }
      else {
        doc[i].setAttribute("onclick",'window.open("'+imgLink+'","")');
        }
      }
    }
  }
  
  function goto(ac)
{
	if(ac=="prev")
	{
	gotopage.page.value--;
	gotopage.submit();
	}
	if(ac=="next")
	{
	gotopage.page.value++;
	gotopage.submit();
	}
}
function topages(page)
{
	gotopage.page.value	= page;
	gotopage.submit();
}

function ovrTR(tr,color)
{ tr.bgColor = color; }
function outTR(tr,color)
{ tr.bgColor = color; }

function CheckSelect()
{
	var count=0;
	if(document.getElementById("checkall").checked==true)
	{
	 return true;
	}
	for(var i=0;i<document.getElementsByName("uid").length;i++)
	{
		if(document.getElementsByName("uid")[i].checked==true)
		{
			count++;					
		}				
	}
		
	if(count<=0)
	{
		alert("请选择一条要操作的信息！");
		return false;
	}
	return true;
	
}
function CheckAlls()
{
	var count=0;
	
	for (var i=0;i<document.getElementsByName("uid").length;i++)
	{
	var e = document.getElementsByName("uid")[i];
		count++;
	   e.checked = document.getElementById("checkall").checked;
	}
	if(count<=0)
	{
		document.getElementById("uid").checked=document.getElementById("checkall").checked;
	}
	if(document.getElementById("checkall1"))
	{
	document.getElementById("checkall1").checked=document.getElementById("checkall").checked;
	}
}
function checkOne()
{
	var count=0;
	var chks=true;
	for (var i=0;i<document.getElementsByName("uid").length;i++)
	{
		count++;
		var d=document.getElementsByName("uid")[i];
		if(d.checked==false)
		{
		 chks=false;
		 }
	}
	if(count<=0)
	{
		if(document.getElementById("uid").checked==false)
		{
			chks=false;
		}
	}
	if(chks==false)
	{
		document.getElementById("checkall").checked=false;
	 
	}else{
		document.getElementById("checkall").checked=true;
	}
	if(document.getElementById("checkall1"))
	{
	document.getElementById("checkall1").checked=document.getElementById("checkall").checked;
	}
}