// JavaScript Document

function MM_findObj(n, d)
{ //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_swapImgRestore() 
{ //v3.0
  var i,x,a=document.MM_sr; 
  	for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_swapImage()
 { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments;
   document.MM_sr=new Array;
    for(i=0;i<(a.length-2);i+=3)
	   	if ((x=MM_findObj(a[i]))!=null)
  			 {
			 	document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];
			}
}



function changeto(obj,strClass)
{
	if(strClass!="")
		{
			obj.className = strClass;
		}
	obj.style.cursor = 'hand';
}
function dropCategory(obj){
	if(obj.className == "on")
		{
			obj.className = "off";
			document.frmTemp.objdrop.value = "";	
		}
	else
		{
			obj.className = "on";
			if(document.frmTemp.objdrop.value != "")
			{
				identity=document.getElementById(document.frmTemp.objdrop.value);
				identity.className = "off";
			}
		document.frmTemp.objdrop.value = obj.id;
	}
}