// JScript 文件

var isIe=(document.all)?true:false;
var session_url="";
//设置select的可见状态
function setSelectState(state)
{
var objl=document.getElementsByTagName('select');
for(var i=0;i<objl.length;i++)
{
objl[i].style.visibility=state;
}
}
function mousePosition(ev)
{
if(ev.pageX || ev.pageY)
{
return {x:ev.pageX, y:ev.pageY};
}
return {
x:ev.clientX + document.body.scrollLeft - document.body.clientLeft,y:ev.clientY + document.body.scrollTop - document.body.clientTop
};
}

//弹出方法
function showMessageBox(wTitle,content,wWidth,wHeight)
{
closeWindow();
var bWidth=parseInt(document.documentElement.scrollWidth);
var bHeight=parseInt(document.documentElement.scrollHeight);
if(isIe){
setSelectState('hidden');}
var back=document.createElement("div");
back.id="back";
var styleStr="top:0px;left:0px;position:absolute;background:#666;width:"+bWidth+"px;height:"+bHeight+"px;";
styleStr+=(isIe)?"filter:alpha(opacity=0);":"opacity:0;";
back.style.cssText=styleStr;
document.body.appendChild(back);
showBackground(back,70);
var mesW=document.createElement("div");
mesW.id="mesWindow";
mesW.className="mesWindow";
//mesW.innerHTML="<div class='mesWindowTop'><table width='100%' height='100%'><tr><td>"+wTitle+"</td><td style='width:1px;'><input type='button' onclick='closeWindow();' title='关闭窗口' class='close' value='关闭' /></td></tr></table></div><div class='mesWindowContent' id='mesWindowContent'>"+content+"</div><div class='mesWindowBottom'></div>";
mesW.innerHTML="<div class='mesWindowTop'>"+wTitle+"<span><img src='Images/laohu.png' style='cursor:pointer' onclick='closeWindow();' /></span></div><div class='mesWindowContent' id='mesWindowContent'>"+content+"</div>"
//styleStr="left:"+(((pos.x-wWidth)>0)?(pos.x-wWidth):pos.x)+"px;top:"+(pos.y)+"px;position:absolute;width:"+wWidth+"px;";
styleStr="left:"+(bWidth-wWidth)/2+"px;top:"+(bHeight-wHeight)/5+"px;position:absolute;width:"+wWidth+"px;height:"+wHeight+"px;";
mesW.style.cssText=styleStr;
document.body.appendChild(mesW);
}
//让背景渐渐变暗
function showBackground(obj,endInt)
{
if(isIe)
{
obj.filters.alpha.opacity+=2;
if(obj.filters.alpha.opacity<endInt)
{
setTimeout(function(){showBackground(obj,endInt)},5);
}
}else{
var al=parseFloat(obj.style.opacity);al+=0.01;
obj.style.opacity=al;
if(al<(endInt/70))
{setTimeout(function(){showBackground(obj,endInt)},5);}
}
}

//关闭窗口
function closeWindow()
{
if(document.getElementById('back')!=null)
{
document.getElementById('back').parentNode.removeChild(document.getElementById('back'));
}
if(document.getElementById('mesWindow')!=null)
{
document.getElementById('mesWindow').parentNode.removeChild(document.getElementById('mesWindow'));
}
if(isIe){
setSelectState('');
}
}

var time = 10; //时间,秒 
var win; 
 
function uuuuu()
{
    timer = setTimeout('closeWindow()',time * 1000);
}


    
    
//演示
function myMessageBox(ev,pms,pid,fm5)
{
var objPos = mousePosition(ev);
messContent='<div style="text-align:center; margin:15px;"><table><tr><td align="left" style="background-color:#FFFFFF"><strong style="color:Red">'+pms+'</strong></td></tr></table></div>';
showMessageBox("",messContent,270,0);
uuuuu();
}