//初始化文檔$(document).ready();//----------------彈出DIV仿模態窗口開始----------------var divW;  //DIV寬度var divH;  //DIV高度var clientH;  //瀏覽器高度var clientW;  //瀏覽器寬度var divTitle;  //DIV標題var pageUrl;  //DIV中加載的頁面var div_X;  //DIV橫坐標var div_Y;  //DIV縱坐標function DivWindowOpen(divWidth,divHeight,title,url){  divW = divWidth;  //DIV寬度  divH = divHeight;  //DIV高度  divTitle = title;  //DIV高度  pageUrl = url;  //DIV中加載的頁面UR  lockScreen();  //鎖定背景  divOpen();  $("#divTitle").append(divTitle);  $("#divContent").load(pageUrl);  //交換X圖片  $("#x").hover(    function(){      $(this).attr("src","images/Close-2.gif");    },    function(){      $(this).attr("src","images/Close-1.gif");    }  );  //關閉DIV窗口  $("#x").click(    function(){      clearDivWindow();      clearLockScreen();    }  );}//返回彈出的DIV的坐標function divOpen(){  var minTop = 80;  //彈出的DIV記頂部的最小距離  if($("#divWindow").length == 0){    clientH = $(window).height();  //瀏覽器高度    clientW = $(window).width();  //瀏覽器寬度    div_X = (clientW - divW)/2;  //DIV橫坐標    div_Y = (clientH - divH)/2;  //DIV縱坐標    div_X += window.document.documentElement.scrollLeft;  //DIV顯示的實際橫坐標    div_Y += window.document.documentElement.scrollTop;  //DIV顯示的實際縱坐標    if(div_Y < minTop){      div_Y = minTop;    }    $("body").append("<div id='divWindow'><div id='divTitle'><img src='images/Close-1.gif' id='x' /></div><div id='divContent'>載入中</div></div>");  //增加DIV    //divWindow的樣式    $("#divWindow").css("position","absolute");    $("#divWindow").css("z-index","200");    $("#divWindow").css("left",(div_X + "px"));  //定位DIV的橫坐標    $("#divWindow").css("top",(div_Y + "px"));  //定位DIV的縱坐標    $("#divWindow").css("opacity","0.9");    $("#divWindow").width(divW);    $("#divWindow").height(divH);    $("#divWindow").css("background-color","#FFFFFF");    $("#divWindow").css("border","solid 1px #333333");    //divTitle的樣式    $("#divTitle").css("height","20px");    $("#divTitle").css("line-height","20px");    $("#divTitle").css("background-color","#333333");    $("#divTitle").css("padding","3px 5px 1px 5px");    $("#divTitle").css("color","#FFFFFF");    $("#divTitle").css("font-weight","bold");    //x的樣式    $("#x").css("float","right");    $("#x").css("cursor","pointer");    //divContent的樣式    $("#divContent").css("padding","10px");  }  else{    clientH = $(window).height();  //瀏覽器高度    clientW = $(window).width();  //瀏覽器寬度    div_X = (clientW - divW)/2;  //DIV橫坐標    div_Y = (clientH - divH)/2;  //DIV縱坐標    div_X += window.document.documentElement.scrollLeft;  //DIV顯示的實際橫坐標    div_Y += window.document.documentElement.scrollTop;  //DIV顯示的實際縱坐標    if(div_Y < minTop){      div_Y = minTop;    }    $("#divWindow").css("left",(div_X + "px"));  //定位DIV的橫坐標    $("#divWindow").css("top",(div_Y + "px"));  //定位DIV的縱坐標  }}//鎖定背景屏幕function lockScreen(){  if($("#divLock").length == 0){  //判斷DIV是否存在    clientH = $(window).height();  //瀏覽器高度    clientW = $(window).width();  //瀏覽器寬度    //var docH = $("body").height();  //網頁高度    //var docW = $("body").width();  //網頁寬度    //var bgW = clientW > docW ? clientW : docW;  //取有效寬    //var bgH = clientH > docH ? clientH : docH;  //取有效高    $("body").append("<div id='divLock'></div>")  //增加DIV    $("#divLock").height(clientH);    $("#divLock").width(clientW);    $("#divLock").css("display","block");    $("#divLock").css("background-color","#000000");    $("#divLock").css("position","fixed");    $("#divLock").css("z-index","100");    $("#divLock").css("top","0px");    $("#divLock").css("left","0px");    $("#divLock").css("opacity","0.5");  }  else{    clientH = $(window).height();  //瀏覽器高度    clientW = $(window).width();  //瀏覽器寬度    $("#divLock").height(clientH);    $("#divLock").width(clientW);  }}//清除背景鎖定function clearLockScreen(){  $("#divLock").remove();}//清除DIV窗口function clearDivWindow(){  $("#divWindow").remove();}//窗口大小改變時$(window).resize(    function(){      if($("#divLock").length != 0){        lockScreen();      }      if($("#divWindow").length != 0){        divOpen();      }    });//----------------彈出DIV仿模態窗口結束----------------//改變風格function ChangeStyle(styleName){  skinName = styleName;  //SetCookie("Skin", skinName);  alert(styleName);  window.location.reload();}