function $G(id){return document.all ? document.all[id] : document.getElementById(id);}
String.prototype.Trim=function(){return this.replace(/(^\s*)|(\s*$)/g, "");}
//定义一个拖动类,然后添加方法
var MoveDiv = function(){};
MoveDiv.Move=function(id){
    var o =document.getElementById(id);
    o.onselectstart = function() {return(false);};

o.onmousedown = function(e){
   e = e||window.event;
   var x=e.layerX||e.offsetX;
   var y=e.layerY||e.offsetY;
   document.onmousemove = function(e){
     e=e||window.event;
     o.style.left=(e.clientX-x)+"px";
     o.style.top=(e.clientY-y)+"px";
   };
   document.onmouseup=function(){document.onmousemove=null;};
};
}
//获得浏览器的类型,
function getOs(){
    var OsObject = "";
    if(navigator.userAgent.indexOf("MSIE")>0) {return "MSIE";}
    if(isFirefox=navigator.userAgent.indexOf("Firefox")>0){return "Firefox";}
    if(isSafari=navigator.userAgent.indexOf("Safari")>0) {return "Safari";}
    if(isCamino=navigator.userAgent.indexOf("Camino")>0){return "Camino";}
    if(isMozilla=navigator.userAgent.indexOf("Gecko")>0){return "Gecko";}
}

//-----新建一个div,显示出来 
function CommonDialog(DataID,Code){
var bWidth=parseInt(document.documentElement.scrollWidth); 
var bHeight=parseInt(document.documentElement.scrollHeight); 
var bleft=parseInt((document.documentElement.clientWidth-480)/2); 
var btop=parseInt((document.documentElement.clientHeight-380)/2); 

//下面这个是页面背景
var back=document.createElement("div"); 

back.id="drift"; 
var styleStr="top:0px;left:0px;position:absolute;background:#666;width:"+bWidth+"px;height:"+bHeight+"px;z-index:9997;"; 
//alert(getOs()=="MSIE");
styleStr+=(getOs()=="MSIE")?" filter:alpha(opacity=60);":"opacity: .5;"; 
//alert(styleStr);

back.style.cssText=styleStr; 
document.body.appendChild(back); 

//下面这个部分是对话框
var mesW=document.createElement("div");
mesW.id='dialog'; 
mesW.style.cssText = ""; 
mesW.innerHTML="<div id='detail' style='position: absolute; left: "+bleft+"px; top: "+btop+"px;cursor:move;z-index:9999'><div style='background:#fff;text-align:right;padding:5px 5px 0;'><a href='javascript:all_hide();'>关闭</a> </div><iframe id='safe' marginwidth='0' marginheight='0' frameborder='0' scrolling='no' src='../../Comm/Safe.aspx?ID="+DataID+"&Code="+Code+"' width='480' height='380'></iframe></div>";
document.body.appendChild(mesW); 
}

function CommonMsg(DataID,Code,UserID,Title){
var bWidth=parseInt(document.documentElement.scrollWidth); 
var bHeight=parseInt(document.documentElement.scrollHeight); 
var bleft=parseInt((document.documentElement.clientWidth-480)/2); 
var btop=parseInt((document.documentElement.clientHeight-210)/2); 

//下面这个是页面背景
var back=document.createElement("div"); 

back.id="drift"; 
var styleStr="top:0px;left:0px;position:absolute;background:#666;width:"+bWidth+"px;height:"+bHeight+"px;z-index:9997;"; 
//alert(getOs()=="MSIE");
styleStr+=(getOs()=="MSIE")?" filter:alpha(opacity=60);":"opacity: .5;"; 
//alert(styleStr);

back.style.cssText=styleStr; 
document.body.appendChild(back); 

//下面这个部分是对话框
var mesW=document.createElement("div");
mesW.id='dialog'; 
mesW.style.cssText = ""; 
mesW.innerHTML="<div id='detail' style='position: absolute; left: "+bleft+"px; top: "+btop+"px;cursor:move;z-index:9999'><div style='background:#fff;text-align:right;padding:5px 5px 0;'><a href='javascript:all_hide();'>关闭</a> </div><iframe id='Msgs' marginwidth='0' marginheight='0' frameborder='0' scrolling='no' src='../../Comm/Msg.aspx?ID="+DataID+"&Code="+Code+"&UserID="+UserID+"&Title="+Title+"' width='480' height='210'></iframe></div>";
document.body.appendChild(mesW); 
}

function all_hide(){
   cleandiv = document.getElementById("drift");
   cleandiv.parentNode.removeChild(cleandiv); 
   cleandiv = document.getElementById("detail");
   cleandiv.parentNode.removeChild(cleandiv);
   cleandiv = document.getElementById("dialog");
   cleandiv.parentNode.removeChild(cleandiv);
}


function Divheight(){
    $G("div1").style.height="auto";
    $G("diva").style.display="none";
}