//Author:ooKiss
//Web:http://www.ooKiss.Cn
//Date:2008-06-10
//Email:qinghe878@gmail.com
//用户管理模块
function sAlert(str)
{
          var msgw,msgh,bordercolor;
          msgw=400;//提示窗口的宽度
          msgh=100;//提示窗口的高度
          bordercolor="#4fb539";//提示窗口的边框颜色
          titlecolor="#99CCFF";//提示窗口的标题颜色
          
          var sWidth,sHeight;
          sWidth=document.body.offsetWidth;
          sHeight=document.body.offsetHeight;
            

          var bgObj=document.createElement("div");
          bgObj.setAttribute('id','bgDiv');
          bgObj.style.position="absolute";
          bgObj.style.top="0";
          bgObj.style.background="#777";
          bgObj.style.filter="progid:DXImageTransform.Microsoft.Alpha(style=3,opacity=25,finishOpacity=75";
          bgObj.style.opacity="0.6";
          bgObj.style.left="0";
          bgObj.style.width=sWidth + "px";
          bgObj.style.height=sHeight + "px";
          document.body.appendChild(bgObj);
          var msgObj=document.createElement("div")
          msgObj.setAttribute("id","msgDiv");
          msgObj.setAttribute("align","center");
          msgObj.style.position="absolute";
          msgObj.style.background="white";
          msgObj.style.font="12px/1.6em Verdana, Geneva, Arial, Helvetica, sans-serif";
          msgObj.style.border="1px solid " + bordercolor;
          msgObj.style.width=msgw + "px";
          msgObj.style.height=msgh + "px";
          msgObj.style.top=(document.documentElement.scrollTop + (500-msgh)/2) + "px";
          msgObj.style.left=(sWidth-msgw)/2 + "px";
          var title=document.createElement("h4");
          title.setAttribute("id","msgTitle");
          title.setAttribute("align","right");
          title.style.margin="0";
          title.style.padding="3px";
          title.style.background=bordercolor;
          title.style.filter="progid:DXImageTransform.Microsoft.Alpha(startX=20, startY=20, finishX=100, finishY=100,style=1,opacity=75,finishOpacity=100);";
          title.style.opacity="0.75";
          title.style.border="1px solid " + bordercolor;
          title.style.height="18px";
          title.style.font="12px Verdana, Geneva, Arial, Helvetica, sans-serif";
          title.style.color="white";
          title.style.cursor="pointer";
          title.innerHTML="关闭";
          title.onclick=function(){
            document.body.removeChild(bgObj);
        	document.getElementById("msgDiv").removeChild(title);
        	document.body.removeChild(msgObj);
          }
          document.body.appendChild(msgObj);
          document.getElementById("msgDiv").appendChild(title);
          var txt=document.createElement("p");
          txt.style.margin="1em 0"
          txt.setAttribute("id","msgTxt");
          txt.innerHTML=str;
          document.getElementById("msgDiv").appendChild(txt);
}
	

function change(num)
{
	var text = new Array();
	text[0] = 't_1'
	text[1] = 't_2'
	text[2] = 't_3'
	text[3] = 't_4'
	text[4] = 't_5'
	//text[5] = 't_6'
	//text[6] = 't_7'
	//text[7] = 't_8'
	//var p = text.length;
		for (i = 0; i < 5; i++)  //获取改变的ID 开始循环8-此按钮的数组数，此处循环8次
	{
		    if ( $(text[i]) != null && $(text[i]+"_2") != null ) 
			{
			    if (i==num) //i=0
				{
				
				    $(text[i]).className ='gqtitle_button' ;
				    $(text[i]+"_2").style.display ='';
			    }
				else
				{
				    $(text[i]).className ='gqtitle_button';
				    $(text[i]+"_2").style.display ='none';
			    }
		    }
	}
}
function $(id){ 
	return document.getElementById(id) 
}