// JavaScript Document
function changeClass(obj1, objid, i){
	obj2 = document.getElementById(objid);
	if(i==0){
		obj1.className = 'navhover';
		obj2.className = 'navhover';
	} else {
		obj1.className = 'navlink';
		obj2.className = 'navlink';
	}
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}

MM_reloadPage(true);


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_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

function openUrl(){
	url = document.forms[0].client.value;
	if(url!=0)
		window.open(url,'','');
	else
		alert("Please select a value from the dropdown");
}

//Function to show/hide the block when one clicks on the heading for GM
var preDivId;

function showTable(objNo, on, off){
		if(preDivId==objNo){
			document.getElementById("divBlock"+preDivId).style.display = "none"
			document.getElementById("divBlock"+preDivId).style.position = "absolute";
			document.getElementById("tab"+preDivId).className = off;
			preDivId = undefined;
		}else if(preDivId != undefined)	{	
			document.getElementById("divBlock"+preDivId).style.display = "none"
			document.getElementById("divBlock"+preDivId).style.position = "absolute";
			document.getElementById("tab"+preDivId).className = off;
			document.getElementById("divBlock"+objNo).style.display = "block";
			document.getElementById("divBlock"+objNo).style.position = "relative";
			document.getElementById("tab"+objNo).className = on;
			preDivId=objNo;
		}else {
			document.getElementById("divBlock"+objNo).style.display = "block";
			document.getElementById("divBlock"+objNo).style.position = "relative";
			document.getElementById("tab"+objNo).className = on;
			preDivId=objNo;
			} 
}
//ends script here  --------------//>

// to open new htm file to show images in a POP UP
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

/* script for pre load images */
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

MM_preloadImages('/images/tbl_bg/bdy_bg.gif','/images/tbl_bg/mainbdyclip_bg.gif','/images/tbl_bg/mainhdrclip_bg.gif',
				  '/images/tbl_bg/lt_nav_bg.gif','/images/tbl_bg/rtclip_main_bg.gif',
				  '/images/tbl_bg/pa_home_tab_bg.gif','/images/tbl_bg/hm_mid_bdy.gif',
				  '/images/tbl_bg/divTabOff.gif','/images/tbl_bg/divTabOn.gif',
				  '/images/tbl_bg/lt_nav_Btmbg.gif','/images/tbl_bg/mainftrclip_bg.gif')