<!--
//***********默认设置定义.*********************
tPopWait=50;		//停留tWait豪秒后显示提示。
tPopShow=6000;		//显示tShow豪秒后关闭提示
showPopStep=20;
popOpacity=95;
fontcolor="#000000";
bgcolor="#ffffe1";
MENU_SHADOW_COLOR="#444444";
bordercolor="#000000";
size=4

initx=0
inity=0
//***************内部变量定义*****************
sPop=null;curShow=null;tFadeOut=null;tFadeIn=null;tFadeWaiting=null;

document.write("<style type='text/css'id='defaultPopStyle'>");
document.write(".cPopText {  background-color: " + bgcolor + ";color:" + fontcolor + "; border: 1px " + bordercolor + " solid;font-color: font-size: 12px; padding-right: 4px; padding-left: 4px; height: 20px; padding-top: 2px; padding-bottom: 2px; filter: Alpha(Opacity=0)}");
document.write("</style>");
document.write("<div id='dypopLayer' style='position:absolute;z-index:1000;' class='cPopText'></div>");
var rect=new Array();
	for (i=size; i>0; i--)
	{
	 rect[i] = document.createElement('div');
        }

function showPopupText(){
var o=event.srcElement;
	MouseX=event.x+initx
	MouseY=event.y+inity
initx=0
inity=0

	if(o.alt!=null && o.alt!=""){o.dypop=o.alt;o.alt=""};
        if(o.title!=null && o.title!=""){o.dypop=o.title;o.title=""};
	if(o.dypop!=sPop) {
			sPop=o.dypop;
			clearTimeout(curShow);
			clearTimeout(tFadeOut);
			clearTimeout(tFadeIn);
			clearTimeout(tFadeWaiting);	
			if(sPop==null || sPop=="") {
				dypopLayer.innerHTML="";
				dypopLayer.style.filter="Alpha()";
				dypopLayer.filters.Alpha.opacity=0;
                 for (i=size; i>0; i--)
                     {
			rect[i].style.visibility = "hidden";
                      }
	
				}
			else {
				if(o.dyclass!=null) popStyle=o.dyclass 
					else popStyle="cPopText";
				curShow=setTimeout("showIt()",tPopWait);
			}
			
	}

}

function showIt(){
		dypopLayer.className=popStyle;
		dypopLayer.innerHTML=sPop;
		popWidth=dypopLayer.clientWidth;
		popHeight=dypopLayer.clientHeight;
		if(MouseX+12+popWidth>document.body.clientWidth) popLeftAdjust=-popWidth-24
			else popLeftAdjust=0;
		if(MouseY+12+popHeight>document.body.clientHeight) popTopAdjust=-popHeight-24
			else popTopAdjust=0;
		dypopLayer.style.left=MouseX+12+document.body.scrollLeft+popLeftAdjust;
		dypopLayer.style.top=MouseY+12+document.body.scrollTop+popTopAdjust;
		dypopLayer.style.filter="Alpha(Opacity=0)";
                 for (i=size; i>0; i--)
                     {
			rect[i].style.visibility = "hidden";
                      }
makeRectangularDropShadow(dypopLayer, MENU_SHADOW_COLOR, size)
		fadeOut();
}
function makeRectangularDropShadow(el, color, size)
{
	var i;
        var global = window.document;
        global.fo_shadows = new Array;
	for (i=size; i>0; i--)
	{
	 rect[i] = document.createElement('div');
		var rs = rect[i].style
		rs.position = 'absolute';
		rs.left = (el.style.posLeft + i) + 'px';
		rs.top = (el.style.posTop + i) + 'px';
		rs.width = el.offsetWidth + 'px';
		rs.height = el.offsetHeight + 'px';
		rs.zIndex = el.style.zIndex - i;
		rs.backgroundColor = color;
		var opacity = 1 - i / (i + 1);
		rs.filter = 'alpha(opacity=' + (100 * opacity) + ')';
		el.insertAdjacentElement('afterEnd', rect[i]);
		global.fo_shadows[global.fo_shadows.length] = rect[i];

	}
}
function fadeOut(){
	if(dypopLayer.filters.Alpha.opacity<popOpacity) {
		dypopLayer.filters.Alpha.opacity+=showPopStep;
		tFadeOut=setTimeout("fadeOut()",1);
		}
		else {
			dypopLayer.filters.Alpha.opacity=popOpacity;
			tFadeWaiting=setTimeout("fadeIn()",tPopShow);
			}
}

function fadeIn(){

	if(dypopLayer.filters.Alpha.opacity>0) {
		dypopLayer.filters.Alpha.opacity-=1;
                for (i=size; i>0; i--)
                    {
		     rect[i].filters.Alpha.opacity-=1;
                    }
		tFadeIn=setTimeout("fadeIn()",1);
		}
                 for (i=size; i>0; i--)
                     {
			rect[i].style.visibility = "hidden";
                      }

}
document.onmouseover=showPopupText;
-->
