function enterSubmit(event){
var obj = event.srcElement?event.srcElement:event.target;
var login = obj.form;
if(event.keyCode==13){loginSubmit(login);}
}

function  rs(){
var args=rs.arguments;
if(args[0]==1)
window.open('http://search.arkoo.com/?keyword='+escape(document.getElementById(args[1]).value),args[2],'');
if(args[0]==2)
window.open('http://search.lorlo.com/default.aspx?pid=&keyword='+escape(document.getElementById(args[1]).value),args[2],'');
return false;
}

function doZoom(size)
{
	document.getElementById('zoom').style.fontSize=size+'px';
	     
}
function reviewer(id)
{
	//alert(id);
	Form1.rereview.value=id;
	     
}
function subto()
{
if (Form1.review.value!="")
{
if (Form1.review.value.indexOf("<")!=-1 && Form1.review.value.indexOf("<")!=-1)
{
alert("提示：留言中不能包含标记语言！");
Form1.review.focus()
return;
}
alert("提示：留言信息约30分钟后才能显示！");
Form1.submit();
}
else
{
alert("请填写评论内容！");
Form1.review.focus();
}
}
function Getimgsize(width,height)
{
var thiswidth, thisheight;

 thisheight=height*(500/width);
  return thisheight;
}

function Setimgsize()
{
var imgObj = document.getElementsByTagName("IMG");
if (typeof(imgObj) == "object"){
for(i=0;i<imgObj.length;i++)
{
    // 是否已取得了图像的高度和宽度
    if ((imgObj[i].width != 0) && (imgObj[i].height != 0))
	{
		//alert(imgObj[i].style.height);
	if (imgObj[i].width>500)
	{
	   imgObj[i].height=Getimgsize(imgObj[i].width,imgObj[i].height);

	  
	   imgObj[i].width=500; 
	   if (imgObj[i].style.height!="" && imgObj[i].style.width!="")
	   {
	    imgObj[i].style.height=Getimgsize(imgObj[i].width,imgObj[i].height);
	    imgObj[i].style.width=500;
	  }
	}
	}
}

}
}