function setCookie(name,value,exp){if(exp!=null){document.cookie = name + "="+ escape (value) + ";expires=" + exp.toGMTString();}else{document.cookie = name + "="+ escape (value);}}
function getCookie(name){var arr,reg=new RegExp("(^| )"+name+"=([^;]*)(;|$)");if(arr=document.cookie.match(reg)){return unescape(arr[2]);}else{return null};}
function delCookie(name) {var exp = new Date();exp.setTime(exp.getTime() - 1);var cval=getCookie(name);if(cval!=null){document.cookie= name + "="+cval+";expires="+exp.toGMTString();}}
function Map(){
this.elements = new Array();
this.size = function(){return this.elements.length;}
this.isEmpty = function(){return (this.elements.length < 1);}
this.clear = function(){this.elements = new Array();}
this.put = function(_key, _value){this.elements.push({key:_key, value:_value});}
this.remove = function(_key){var bln = false;try{for (i = 0; i < this.elements.length; i++){if(this.elements[i].key == _key){this.elements.splice(i, 1);return true;}}}catch(e){bln = false;}return bln;}
this.get = function(_key){try{for (i = 0; i < this.elements.length; i++){if (this.elements[i].key == _key){return this.elements[i].value;}}}catch(e) {return null;}}
this.element = function(_index){if (_index < 0 || _index >= this.elements.length){return null;}return this.elements[_index];}
this.containsKey =function(_key){var bln = false;try {for (i = 0; i < this.elements.length; i++){if (this.elements[i].key == _key){bln = true;}}}catch(e){bln = false;}return bln;}
this.containsValue = function(_value){var bln = false;try{for(i = 0; i < this.elements.length; i++){if (this.elements[i].value == _value){bln = true;}}}catch(e){bln = false;}return bln;}
this.values = function(){var arr = new Array();for(i = 0; i < this.elements.length; i++){arr.push(this.elements[i].value);}return arr;}
this.keys = function(){var arr = new Array();for(i = 0; i < this.elements.length; i++){arr.push(this.elements[i].key);}return arr;}}
var t_DiglogX,t_DiglogY,t_DiglogW,t_DiglogH;
function gid(id){return document.getElementById?document.getElementById(id):null;}   
function gname(name){return document.getElementsByTagName?document.getElementsByTagName(name):new Array();}   
function Browser(){var ua, s, i;this.isIE6 = false;this.isNS = false;this.isOP = false;this.isSF = false;this.isIE7 = false;ua = navigator.userAgent.toLowerCase();s = "opera";if((i = ua.indexOf(s)) >= 0){this.isOP = true;return;}s = "msie 6";if ((i = ua.indexOf(s)) >= 0){this.isIE6 = true;return;}s = "msie 7";if((i = ua.indexOf(s)) >=0){this.isIE7 = true;return;}s = "netscape6/"; if ((i = ua.indexOf(s)) >= 0){this.isNS = true;return;}s = "gecko"; if ((i = ua.indexOf(s)) >= 0){this.isNS = true;return;}s = "safari";if ((i = ua.indexOf(s)) >= 0){this.isSF = true;return;}}  
function ScreenConvert(){var browser = new Browser();var objScreen = gid("ScreenOver");if (!objScreen)var objScreen = document.createElement("div");var oS = objScreen.style; objScreen.id = "ScreenOver"; oS.display = "block"; oS.top = oS.left = oS.margin = oS.padding = "0px"; var _scrollWidth = document.documentElement.clientWidth;var _scrollHeight = document.documentElement.clientHeight;oS.width = _scrollWidth + "px"; oS.height = _scrollHeight + "px";oS.position = "absolute"; oS.zIndex = "3";if((!browser.isSF) && (!browser.isOP)){oS.background = "#dce7ee";}else{oS.background = "#181818";}if(browser.isIE6){oS.background = "";}oS.filter = "alpha(opacity=0)";oS.opacity = 20/100;oS.MozOpacity = 20/100;document.body.appendChild(objScreen);}   
function DialogLoc(){var dde = document.documentElement;if(window.innerWidth){var ww = window.innerWidth;var wh = window.innerHeight;var bgX = window.pageXOffset;var bgY = window.pageYOffset;}else{var ww = dde.offsetWidth;var wh = dde.offsetHeight;var bgX = dde.scrollLeft;var bgY = dde.scrollTop;}t_DiglogX = (bgX + ((ww - t_DiglogW)/2));t_DiglogY = (bgY + ((wh - t_DiglogH)/2));} 
function DialogShow(showdata,ow,oh,w,h){var objDialog = document.getElementById("DialogMove");if(!objDialog){objDialog = document.createElement("div");}t_DiglogW = ow; t_DiglogH = oh; DialogLoc();objDialog.id = "DialogMove";var oS = objDialog.style;oS.display = "block";var windowWidth = document.documentElement.clientWidth;var windowHeight = document.documentElement.clientHeight;hh=windowHeight/2-100;ww = windowWidth/2;oS.top = hh + "px";oS.left = ww + "px"; oS.margin = "0px"; oS.padding = "0px";oS.width = w + "px";oS.height = h + "px";oS.position = "absolute"; oS.zIndex = "5";objDialog.innerHTML = showdata;document.body.appendChild(objDialog);}   
function DialogHide(){ScreenClean();var objDialog = document.getElementById("DialogMove");if(objDialog)objDialog.style.display = "none";}   
function ScreenClean(){var objScreen = document.getElementById("ScreenOver");if (objScreen) objScreen.style.display = "none";}   
function showLayer(){var showData = "<a href=\"#\" onclick=\"DialogHide()\">测试来的</a>";ScreenConvert();var w = Math.max(document.body.scrollHeight,document.documentElement.scrollHeight);DialogShow(showData,400,300,420,160);}
function showZZLayer(){var showData = "<img src=\"../images/cus/0504314.gif\"/>";ScreenConvert();DialogShow(showData,400,300,100,100);}
function showZZLayerTwo(){var showData = "<img src=\"../images/0504314.gif\"/>";ScreenConvert();DialogShow(showData,400,300,100,100);}