/*Project Name						 :	 GottaGoTravel.com
Module Name			             :	 Home Page
File Name								 :	 swap_map.js
Reference Document				 :   
Purpose								 :	 Change of Menu Image
Procedures Invoked				 :	 
Parameters Used 					 :	 
Author									 :   Shahul
Created Date						 :	 07-10-05
***************************************************************
Modification Description			 :  
									Date					Modified	by				Desc  
									28-10-05			Kabilan					Code Comments
***************************************************************
Code Reviewed by				 :	
Code Review Date				 :	
version									 :	 
Remarks								 :
***************************************************************/
/*
	function to Restore  Menu Image
*/

	function MM_swapImgRestore() { 
		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 to Pre loadingImages
*/

	function MM_preloadImages() {
		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];
			}
		}
	}

/*
	function to add MenuItem
*/

function MM_findObj(n, d) { 
  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 to Swap main Image
*/
function MM_swapImage() { 
  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 to reload Image
*/
function MM_reloadPage(init) { 
  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 to hide menu Image
*/
function MM_showHideLayers() {
	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; }
}