// JavaScript Document
document.write('<iframe id=LoadFrame name=LoadFrame frameborder=0 src=/Ticket/js/loading.htm style=display:none;position:absolute;z-index:100></iframe>');

function showLoading(sImg,sTop,sLeft)
{
	var cf=document.getElementById("LoadFrame");
	var wcf=window.frames.LoadFrame;
	var oImg=document.getElementById(sImg);
	if(!oImg){alert("控制对象不存在！");return;}
	//if(cf.style.display=="block"){cf.style.display="none";return;}
	
	//var eT=-90,eL=-100,p=oImg;
	var eT=sTop,eL=sLeft,p=oImg;
	var sT=document.body.scrollTop,sL=document.body.scrollLeft;
	var eH=oImg.height,eW=oImg.width;
	while(p&&p.tagName!="BODY"){eT+=p.offsetTop;eL+=p.offsetLeft;p=p.offsetParent;}
	cf.style.top=(document.body.clientHeight-(eT-sT)-eH>=cf.height)?eT+eH:eT-cf.height;
	cf.style.left=(document.body.clientWidth-(eL-sL)>=cf.width)?eL:eL+eW-cf.width;
	cf.style.display="block";
	
}