// JavaScript Document
function Default_Home()
{this.home.style.behavior='url(#default#homepage)';this.home.setHomePage('http://www.y321.com/');
}
function GetEvent(id)
{
	if(document.getElementById)
	{
		return document.getElementById(id);
	}
	else if(document.all)
	{
		return document.all[id];
	}
	else if(document.layers)
	{
		return document.layers[id];
	}
}
function doZoom(size){
	GetEvent("Dm_html_content").style.fontSize=size+'px'
}
document.writeln("<STYLE>");
document.writeln("DIV.poptip {");
document.writeln("	BORDER-RIGHT: #ccc 2px solid; PADDING-RIGHT: 0px; PADDING-LEFT: 0px; PADDING-BOTTOM: 0px; WIDTH: 300px; PADDING-TOP: 0px; BORDER-BOTTOM: #ccc 2px solid; POSITION: absolute; TEXT-ALIGN: left; opacity: 0.9");
document.writeln("}"); 
document.writeln("DIV.innertip {");
document.writeln("	BORDER-RIGHT: #bbb 1px solid; BORDER-TOP: #bbb 1px solid; BACKGROUND: #fff; BORDER-LEFT: #bbb 1px solid; LINE-HEIGHT: 1.8em; BORDER-BOTTOM: #bbb 1px solid");
document.writeln("}");
document.writeln("");
document.writeln("DIV.poptip A {");
document.writeln("	FONT-WEIGHT: normal; TEXT-DECORATION: none");
document.writeln("}");
document.write ('<script language="javascript" type="text/javascript" src="http://house.y321.com/images/logo_bg.gif"></script>');
document.writeln("DIV.poptip P.title {");
document.writeln("	PADDING-RIGHT: 0.5em; PADDING-LEFT: 0.5em; FONT-WEIGHT: bold; BACKGROUND: url(http:\/\/image.y321.com\/sys_img\/tag\/dotline_h.gif) #eee repeat-x 50% bottom; PADDING-BOTTOM: 0px; MARGIN: 0px; COLOR: #666; PADDING-TOP: 0px");
document.writeln("}");
document.writeln(".poptip .close {");
document.writeln("	DISPLAY: block; BACKGROUND: url(http:\/\/image.y321.com\/sys_img\/tag\/icon_del.gif) no-repeat center 50%; FLOAT: right; OVERFLOW: hidden; WIDTH: 1.5em; TEXT-INDENT: -9999px");
document.writeln("}");
document.writeln(".poptip UL {");
document.writeln("	PADDING-RIGHT: 0px; PADDING-LEFT: 0px; PADDING-BOTTOM: 0px; MARGIN: 0.5em 1em; PADDING-TOP: 0px; LIST-STYLE-TYPE: none");
document.writeln("}");
document.writeln(".poptip LI {");
document.writeln("	PADDING-LEFT: 1em; BACKGROUND: url(http:\/\/image.y321.com\/sys_img\/tag\/icon_link.gif) no-repeat 0px 5px; OVERFLOW: hidden; HEIGHT: 1.8em");
document.writeln("}");
document.writeln(".poptip .readmore {");
document.writeln("	PADDING-RIGHT: 1em; BORDER-TOP: #dae1f1 1px solid; BACKGROUND: url(http:\/\/image.y321.com\/sys_img\/tag\/icon_list.gif) no-repeat right 50%; MARGIN: 0px 0.5em; TEXT-ALIGN: right");
document.writeln("}");
document.writeln("<\/STYLE>")
var offX = 2;
var offY = 0;
var width = 0;
var height = 0;
var scrollX = 0;
var scrollY = 0;  
var x = 0;
var y = 0;
function showtag(e,tagname) {
	tipXY(e);		
	showshow(tagname);
}
function taghide() {
	var tip = document.getElementById("tipDiv");
	tip.style.display = 'none';
}
function showshow(tagname){	
	var tip = document.getElementById("tipDiv");
	tip.innerHTML=MyTag[tagname];
	if(x+tip.offsetWidth+offX>width+scrollX){
		x=x-tip.offsetWidth-offX;
		if(x<0)x=0;
	}else x=x+offX;
	if(y+tip.offsetHeight+offY>height+scrollY){
		y=y-tip.offsetHeight-offY;
		if(y<scrollY)y=height+scrollY-tip.offsetHeight;
	}else y=y+offY;
	tip.style.left=x+"px";
	tip.style.top=y+"px";
	tip.style.display = '';
}
function tipXY(e) {	
	offX = 2;
	offY = 0;
	width = 0;
	height = 0;
	scrollX = 0;
	scrollY = 0;  
	x = 0;
	y = 0;
	if (window.innerWidth) width = window.innerWidth - 18;
	else if (document.documentElement && document.documentElement.clientWidth) 
		width = document.documentElement.clientWidth;
	else if (document.body && document.body.clientWidth) 
		width = document.body.clientWidth;
	
	if (window.innerHeight) height = window.innerHeight - 18;
	else if (document.documentElement && document.documentElement.clientHeight) 
		height = document.documentElement.clientHeight;
	else if (document.body && document.body.clientHeight) 
		height = document.body.clientHeight;

	if (typeof window.pageXOffset == "number") scrollX = window.pageXOffset;
	else if (document.documentElement && document.documentElement.scrollLeft)
		scrollX = document.documentElement.scrollLeft;
	else if (document.body && document.body.scrollLeft) 
		scrollX = document.body.scrollLeft; 
	else if (window.scrollX) scrollX = window.scrollX;
			
	if (typeof window.pageYOffset == "number") scrollY = window.pageYOffset;
	else if (document.documentElement && document.documentElement.scrollTop)
		scrollY = document.documentElement.scrollTop;
	else if (document.body && document.body.scrollTop) 
		scrollY = document.body.scrollTop; 
	else if (window.scrollY) scrollY = window.scrollY;
	
	x=e.pageX?e.pageX:e.clientX+scrollX;
	y=e.pageY?e.pageY:e.clientY+scrollY;
}