var f=0;
var y=0;
var div_obj
var hi;
function hddover(obj, event, h){
 	div_obj=obj
 	_f=0;
 	y=0;
	hi = h*22;
 	document.getElementById(obj).style.width="0px";
 	document.getElementById(obj).style.height="1px";
 	document.getElementById(obj).style.display="";
	document.getElementById(div_obj).style.top=event.clientY+document.documentElement.scrollTop-30;;
	document.getElementById(div_obj).style.left=event.clientX-100;
 	hddTimerDIV();
}
function hddout(obj){
 	obj.style.display="none";
}
function hddTout(){
	document.getElementById(div_obj).style.display="none";
}
function hddTover(evt){
 	document.getElementById(div_obj).style.display="";
}
function hddTimerDIV(){
	
 if( _f >= 170){/*宽度*/
  	//var str="";
  	//document.getElementById(div_obj).innerHTML=str
	//alert(document.getElementById(div_obj).innerHTML);
	hddobjy()
  	return ;
 }
 else{
  	_f=_f+170;
  	document.getElementById(div_obj).style.width=_f+"px";
  	window.setTimeout(hddTimerDIV,1);
 }
}
function hddobjy(){
 	if(y >= hi){/*高度*/ 
  		return ;
 	}
 	else{
  		y+=5;
  		document.getElementById(div_obj).style.height=y+"px"; 
  		window.setTimeout(hddobjy,1);
 }
}