ajaxsurport.js

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//<SCRIPT ID=clientEventHandlersJS LANGUAGE=javascript>
//<!--

function OpenWin(Url,name,Width,Height) {
//function OpenWin(Url,name,Width,Height,features) {
var Top = (screen.height -Height)/2;
var Left = (screen.width -Width)/2;
return window.open(Url,name,"width=" + Width +",height=" + Height +",top=" + Top + ",left=" + Left + ",resizable=no,scrollbars=no");
}
//打开屏幕大小的窗口
function OpenScreen(Url,name) {
var Top =0;
var Left =0;
var Width=screen.width-10;
var Height=screen.height-110;
return window.open(Url,name,"width=" + Width +",height=" + Height +",top=" + Top + ",left=" + Left + ",menubar=yes,resizable=no,scrollbars=yes");
}

function ObjectMouseOver(TagName,ClassName) {
	document.all(TagName).className=ClassName;
}

function ObjectMouseOut(TagName,SelectClassName,ClassName) {
	if(document.all(TagName).getAttribute("SELECT")=="1"){
		document.all(TagName).className=SelectClassName;
	}
	else{
		document.all(TagName).className=ClassName;
	}
}

function ChangeAttribValue(TagName,AttribValue,SelectClass,ClassName) {
for(var i=0;i<document.all.length;i++){
	if(document.all[i].getAttribute("SELECT")=="1"){
		document.all[i].setAttribute("SELECT","0");
		document.all[i].className=ClassName;
	}
}
document.all(TagName).setAttribute("SELECT",AttribValue);
document.all(TagName).className=SelectClass;
}

function ChangeImg(TagID,AttribValue,NewImg,OldImg) {
for(var i=0;i<document.all.length;i++){
	if (document.all[i].tagName=="IMG")
	{
		if(document.all[i].getAttribute("SELECT")==AttribValue){
			document.all[i].setAttribute("SELECT","");
			document.all[i].src=OldImg;
		}
	}
}
document.all(TagID).setAttribute("SELECT",AttribValue);
document.all(TagID).src=NewImg;
}

function CheckTopFrameUrl(urls){
	if(top.location==this.location)
	{
		top.location=urls;
	}

}

//***********默认设置定义.*********************
tPopWait=50;//停留tWait豪秒后显示提示。
tPopShow=5000;//显示tShow豪秒后关闭提示
showPopStep=20;
popOpacity=99;

//***************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: #FFFFE7;color:#000000; border: 1px #000000 solid;font-color:; font-size: 9pt; 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>");

function showPopupText(){
var o=event.srcElement;
	MouseX=event.x;
	MouseY=event.y;
	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;	
				}
			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)";
		fadeOut();
}

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;
		tFadeIn=setTimeout("fadeIn()",1);
		}
}
document.onmouseover=showPopupText;

//-->
//</SCRIPT>
function showDialog(vurl,w,h)
{
var x=event.screenX;
var y=event.screenY;
var result=window.showModalDialog(vurl,'Choice',"dialogLeft:"+x+"px;dialogTop:"+y+"px;dialogWidth:"+w+"px;dialogHeight:"+h+"px;help:no;status:no");
return result;
}