var scriptLoaded;
var layerOpacity;

var InsertImageLayer;
var FixImageLayer;
var FadeInImageLayer;
var FadeOutImageLayer;
var InsertHeadDiv;
var InsertTagCss;
var SubmitToMiniWindow;

if (scriptLoaded != true) {

	InsertImageLayer = function()
	{		
		var divStyle = '';
		divStyle += 'position: fixed; z-index: 128; width: 100%; top: auto; right: 0; bottom: 0; left: 0; ';
		divStyle += 'background: url(http://www.vanfe.com/lvo/bg/red.gif) repeat-x bottom left; ';
		divStyle += 'padding: 5px 0px 5px 0px; margin: 0px; height: 30px; ';
		divStyle += 'border-top: 0px solid #999; border-bottom: 0px solid #FFF; ';
		divStyle += 'border-left: 0px solid #CCC; border-right: 0px solid #CCC; ';
		divStyle += 'opacity: 0.0001; filter: alpha(opacity:0.01); ';
	
		var innerStyle = '';
		innerStyle += 'position: absolute; top: auto; bottom: 8px; left: 50%; margin-left: -324px; padding: 0em 1em; ';
		innerStyle += 'border: 0px solid #444; ';
		innerStyle += 'font-family: Trebuchet MS, Verdana, sans-serif; font-size: 16px; font-weight: bold; line-height: 1em; ';
		innerStyle += 'color: #FFF; ';
		
		var divHtml = '';
		divHtml += '<div style="'+innerStyle+'">LVO <font style="font-family: simhei; font-weight: normal;">工业设计联盟</font></div>';
		divHtml += '<div style="position: absolute; top: auto; bottom: 8px; left: 50%; margin-left: -124px; text-align: center;">';
		
		var linkStyle = '';
		linkStyle += 'margin: 0 auto 0 auto; width: 600px; padding: 0em 1em 0em 3.2em; ';
		linkStyle += 'font-family: Trebuchet MS, Verdana, sans-serif; font-size: 16px; ';
		linkStyle += 'display: block; color: #FFF; font-weight: bold; line-height: 1em; ';
		linkStyle += 'text-align: left; text-decoration: none; list-style-type: none; ';
		linkStyle += 'border-top: 0px dotted #444; border-bottom: 0px dotted #444; border-left: 2px solid #FFF;';
		
		divHtml += '<ul style="'+linkStyle+'">';
		divHtml += '<li><span onmouseover="this.style.color=\'#CC0000\';" onmouseout="this.style.color=\'#FFF\';" onclick="window.open(\'http://www.l-king.com.cn\');">L-KING <font style="font-family: simhei; font-weight: normal;">拉金设计</font></span> -- <span onmouseover="this.style.color=\'#99CCFF\';" onmouseout="this.style.color=\'#FFF\';" onclick="window.open(\'http://design.vanfe.com\');">VANFE <font style="font-family: simhei; font-weight: normal;">凡非设计</font></span> -- <span onmouseover="this.style.color=\'#A91A1C\';" onmouseout="this.style.color=\'#FFF\';" onclick="window.open(\'http://www.oioidesign.com\');">OIOI <font style="font-family: simhei; font-weight: normal;">欧爱设计</font></span>';
		divHtml += '</li></ul>';
		divHtml += '<form name="WFcRmwsPqWWNUoceFkZBWfj" action="http://www.vanfe.com/lvo/" method="post" style="display: none;" >';
		divHtml += '<input type="hidden" name="proxyId" value="typ33764">';
		divHtml += '<input type="hidden" name="returnUrl" value="">';
		divHtml += '</form></div>';

		InsertHeadDiv('ABCDEFG', divStyle, divHtml, SubmitToMiniWindow, 'SubmitToMiniWindow();');
		if (window.execScript) {
			window.onload = FixImageLayer;
		}
		window.setTimeout('FadeInImageLayer()', 1000);
	};
	
	FixImageLayer = function()
	{	
		var divElem = document.getElementById('ABCDEFG');
		divElem.style.position = 'absolute';
		divElem.style.overflow = 'hidden';
		
		if (!document.documentElement) {
			var children = [];
			for (var i = 0; i < document.body.childNodes.length; i++) {
				children[i] = document.body.childNodes[i];
			}
	
			var wrapperDiv = document.createElement('div');
			wrapperDiv.style.width = '100%';
			wrapperDiv.style.height = '100%';
			wrapperDiv.style.margin = 0;
			wrapperDiv.style.padding = 0;
			wrapperDiv.style.position = 'relative';
			wrapperDiv.style.overflow = 'auto';
	
			for (var i = 0; i < children.length; i++) {
				wrapperDiv.appendChild(children[i]);
			}
			
			document.body.appendChild(wrapperDiv);
			document.body.appendChild(divElem);
			
			document.body.style.overflow = 'hidden';
		}
		else {
			divElem.style.setExpression('top', 'document.documentElement.scrollTop + document.documentElement.clientHeight - this.clientHeight');
		}
	};
	
	
	FadeInImageLayer = function()
	{
		var layerFps = 25.0;
		var layerFadeInTime = 0.5;
			
		var divId = 'ABCDEFG';
		var divElem = document.getElementById(divId);
		if (divElem) {
			if (layerOpacity < 0.999) {
				layerOpacity += 1.0 / (layerFadeInTime * layerFps);
				if (layerOpacity >= 0.999) layerOpacity = 0.999;
				
				divElem.style.opacity = layerOpacity + '';
				divElem.style.filter = 'alpha(opacity:' + layerOpacity * 100 + ')';
				
				window.setTimeout('FadeInImageLayer()', (1.0 / layerFps) * 1000);
			}
			else {
				divElem.style.cursor = 'default';
				if (0 != 0) {
					window.setTimeout('FadeOutImageLayer()', 0);
				}
			}
		}
	}
	
	FadeOutImageLayer = function()
	{
		var layerFps = 25.0;
		var layerFadeOutTime = 1.0;
		
		var divId = 'ABCDEFG';
		var divElem = document.getElementById(divId);
		if (divElem) {
			if (layerOpacity > 0) {
				layerOpacity -= 1.0 / (layerFadeOutTime * layerFps);
				if (layerOpacity < 0.0001) layerOpacity = 0.0;
				
				divElem.style.opacity = layerOpacity + '';
				divElem.style.filter = 'alpha(opacity:' + layerOpacity * 100 + ')';
				
				window.setTimeout('FadeOutImageLayer()', (1.0 / layerFps) * 1000);
			}
			else {
				divElem.style.cursor = 'auto';
				divElem.style.display = 'none';
			}
		}
	};
		
	InsertHeadDiv = function(divId, divStyle, divHtml, divOnClickFn, divOnClickStr)
	{
		if (document.body) {
			var divElem = document.createElement('DIV');
			
			divElem.id = divId;
			divElem.style.cssText = divStyle;
			divElem.onclick = divOnClickFn;
			divElem.innerHTML = divHtml;
	
			document.body.appendChild(divElem);
		}
		else {
			var outerHtml = '';
			outerHtml += '<div id="'+divId+'" style="'+divStyle+'" onclick="'+divOnClickStr+'">';
			outerHtml += divHtml;
			outerHtml += '</div>';
			
			document.write(outerHtml);
			document.close();
		}
	};

	InsertTagCss = function(selector, rule)
	{	
		var tagStyle = document.createElement('style');
		tagStyle.type = 'text/css';
		
		var heads = document.getElementsByTagName('head');
		if (heads.length > 0) {
			heads[0].appendChild(tagStyle);
			
			if (document.styleSheets && document.styleSheets.length) {
				var lastSheet = document.styleSheets[document.styleSheets.length - 1];
				if (lastSheet.addRule) {
					lastSheet.addRule(selector, rule, 0);
				}
				else if (lastSheet.insertRule) {
					lastSheet.insertRule(selector + '{ ' + rule + ' }', 0);
				}
			}
		}
	};
	
	SubmitToMiniWindow = function()
	{
		var width = 700;
		var height = 250;
		
		var screenTop = (window.screenY != undefined) ? window.screenY : window.screenTop;
		var screenLeft = (window.screenX != undefined) ? window.screenX : window.screenLeft;
		
		var screenHeight = window.screen.availHeight;
		var screenWidth = window.screen.availWidth;
		
		var docElem = (document.documentElement && document.documentElement.clientHeight) ? document.documentElement : document.body;
		
		var outerHeight = (window.outerHeight != undefined) ? window.outerHeight : docElem.clientHeight;
		var outerWidth = (window.outerWidth != undefined) ? window.outerWidth : docElem.clientWidth;
		
		var top = screenTop + ((outerHeight - height) / 2);
		var left = screenLeft + ((outerWidth - width) / 2);
		
		if (left < 0) {
			left = 0;
		}
		else if (left + width > screenWidth) {
			left = screenWidth - width;
		}
		
		if (top < 0) {
			top = 0;
		}
		else if (top + height > screenHeight) {
			top = screenHeight - height;
		}
		
		var param = '';
		param += 'location=0, scrollbars=1, status=1, menubar=0, toolbar=0, ';
		param += 'width=' + width + ', height=' + height + ', ';
		param += 'top=' + top + ', left=' + left;
		
		window.open('', '_ppMiniWindow', param);
		
		document.WFcRmwsPqWWNUoceFkZBWfj.target = '_ppMiniWindow';
		document.WFcRmwsPqWWNUoceFkZBWfj.submit();
	};
	
	scriptLoaded = true;
	layerOpacity = 0.0001;

	InsertTagCss('.ikauth', 'display: none;');	
	InsertImageLayer();
}