var imagepath="../images/";
var imagecheck="eeex_ant.gif";
var imageuncheck="eeex.gif";
var maxcount=5;
var arrayimg;
var imageinput="CMDTIMES";
arrayimg= new Array();
for (var ix = 0; ix< maxcount; ix++)
{
   arrayimg[ix] = "img"+ix;
}
function ChgImageUnCheck(which)
{
	if(document.getElementById("img"+which)!=null)
	{
		var _obj=	document.getElementById("img"+which);
		_obj.src=imagepath+imageuncheck;
	}
}
function ChgImage(thisimg)
{
	
var i=0; 	
 var thevalue;
if(parseInt(thisimg,10)>0)
	thevalue="img"+(thisimg-1);
else
	thevalue=thisimg.id;
	
	for(i=0;i<maxcount;i++)
	{	 
		if(thevalue==arrayimg[i])
		{	
			var j=0;		 
			for(j=0;j<=i;j++)
			{				
				ChgImageCheck(j);
			}
			for(;j<maxcount;j++)
			{
				ChgImageUnCheck(j);
			}
		}else
		{
			ChgImageUnCheck(i);	
		}	
	}
}
function ChgImageCheck(which)
{
if(document.getElementById("img"+which)!=null)
{
	var _obj=	document.getElementById("img"+which);
	_obj.src=imagepath+imagecheck;
}
}
function GetImageValue(nums)
{
	
	if(null!=document.getElementById(imageinput))
	{
		var _obj=document.getElementById(imageinput);
		ChgImage(_obj.value);
		
	}else
	{
		if(null!=nums)
			ChgImage(nums);
	}
}

function SetImageValue(value)
{
	if(null!=document.getElementById(imageinput))
	{
		var _obj=document.getElementById(imageinput);
		_obj.value=value;
	}
}

function ClickImage(thisimg)
{
var thevalue;
thevalue=thisimg.id; 
for(var i=0;i<maxcount;i++)
{
		if(thevalue==arrayimg[i])
			{
				SetImageValue(i+1);
				return;
			}
}
}
function InitImageCheck(maxinit,valueinit,inputname)//inputname不设置，或为空时，只用于显示该效果，不设置INPUTBOX
{
maxcount=maxinit;
var valuein=0;
if(parseInt(valueinit,10)>=0)
	valuein=valueinit;
var strSrc='<img style="cursor:hand" src="'+imagepath+imageuncheck+'"   onMouseOut="javascript:GetImageValue();" onClick="javascript:ClickImage(this);" onMouseOver="javascript:ChgImage(this);"  id="img{i}">';

var strSrcAble='<img src="'+imagepath+imagecheck+'">';
var strSrcDisable='<img src="'+imagepath+imageuncheck+'">';

var i=0;
var strResponse="";

if(null!=inputname)
{
	if(inputname.length>0)
	{
		imageinput=inputname;
		for(;i<maxcount;i++)
			strResponse+=strSrc.replace("{i}",i);	
		
		strResponse+='<input type=hidden name="'+imageinput+'" value="'+valuein+'" />';
		document.write(strResponse);
		GetImageValue();
	}
}else
{
	for(i=0;i<valuein;i++)
	{
		strResponse+=strSrcAble;
	}
	for(;i<maxcount;i++)
	{
		strResponse+=strSrcDisable;
	}
	document.write(strResponse);	
}

}