/** * @author 汤恒杰 Added 2008.08.21 * 用户在被锁定的情况弹出层的相关 js 功能 */ function G(id){ return document.getElementById(id); } function GC(t){ return document.createElement(t); } String.prototype.trim = function(){ return this.replace(/(^\s*)|(\s*$)/g, ''); } function isIE(){ return (document.all && window.ActiveXObject && !window.opera) ? true : false; } function getBodySize(){ var bodySize = []; with(document.documentElement) { bodySize[0] = (scrollWidth>clientWidth)?scrollWidth:clientWidth; bodySize[1] = (scrollHeight>clientHeight)?scrollHeight:clientHeight; } return bodySize; } function popCoverDiv() { if (G("cover_div")) { G("cover_div").style.display = ''; } else { var coverDiv = GC('div'); var db_ = document.body; if(!db_) { document.write(""); db_ = document.body; } db_.appendChild(coverDiv); coverDiv.id = 'cover_div'; with(coverDiv.style) { position = 'absolute'; background = '#CCCCCC'; left = '0px'; top = '0px'; var bodySize = getBodySize(); width = bodySize[0] + 'px' height = bodySize[1] + 'px'; zIndex = 1000; if (isIE()) { filter = "Alpha(Opacity=60)"; } else { opacity = 0.6; } } } } function setContentShow(id) { document.getElementById(id).style.display= "block"; //document.getElementById("ifmCover").style.display= "block"; } function applyCoverStyle(id) { //1.创建灰景层 //2. 显示内容层 popCoverDiv(); setContentShow(id); showDivCenter("divContent",220,460); } function closeTip() { document.getElementById("cover_div").style.display="none"; document.getElementById("divContent").style.display="none"; //document.getElementById("ifmCover").style.display="none"; } function goto5173() { document.location ="http://www.5173.com"; } function getScreenInfo() { var top = document.documentElement.scrollTop; var left = document.documentElement.scrollLeft; var height = document.documentElement.clientHeight; var width = document.documentElement.clientWidth; return {top:top,left:left,height:height,width:width}; } function showDivCenter(id,hei,wid) { var height = parseInt(hei); var width = parseInt(wid); var screenInfo = getScreenInfo(); var obj = document.getElementById(id); var leftAdd = (screenInfo.width-width)/2; var topAdd = (screenInfo.height-height)/2; obj.style.display = "block"; obj.style.position = "absolute"; obj.style.width = width + "px"; obj.style.height = height + "px"; obj.style.top = (screenInfo.top + topAdd) + "px"; obj.style.left = (screenInfo.left + leftAdd) + "px"; window.onscroll = function() { var screenInfo = getScreenInfo(); obj.style.top = (screenInfo.top + topAdd) + "px"; obj.style.left = (screenInfo.left + leftAdd) + "px"; }; }