if ( document.images)
	{
	var menu1 = new Image(161,30);
	menu1.src='/images/spareroom/search_off.gif';
	var menu1over = new Image(161,30);
	menu1over.src='/images/spareroom/search_on.gif';
	
	var menu2 = new Image(181,30);
	menu2.src='/images/spareroom/place_off.gif';
	var menu2over = new Image(181,30);
	menu2over.src='/images/spareroom/place_on.gif';
	
	var menu3 = new Image(144,30);
	menu3.src='/images/spareroom/buttons/myaccount_off.gif';
	var menu3over = new Image(144,30);
	menu3over.src='/images/spareroom/buttons/myaccount_on.gif';
	
	
	
	var menu4 = new Image(86,30);
	menu4.src='/images/spareroom/buttons/ourservices_off.gif';
	var menu4over = new Image(86,30);
	menu4over.src='/images/spareroom/buttons/ourservices_on.gif';
	
	var menu5 = new Image(69,30);
	menu5.src='/images/spareroom/buttons/aboutus_off.gif';
	var menu5over = new Image(69,30);
	menu5over.src='/images/spareroom/buttons/aboutus_on.gif';
	
	var menu6 = new Image(77,30);
	menu6.src='/images/spareroom/buttons/feedback_off.gif';
	var menu6over = new Image(77,30);
	menu6over.src='/images/spareroom/buttons/feedback_on.gif';

	
	var menu7 = new Image(108,67);
	menu7.src='/images/spareroom/buttons/rent_button_off.gif';
	var menu7over = new Image(108,67);
	menu7over.src='/images/spareroom/buttons/rent_button_on.gif';
	
	var menu8 = new Image(108,67);
	menu8.src='/images/spareroom/buttons/wanted_button_off.gif';
	var menu8over = new Image(108,67);
	menu8over.src='/images/spareroom/buttons/wanted_button_on.gif';
	
	}
        
function imageOver(imageNo)
	{

	if( document.images)
			{
			eval( "document.images['menu"+imageNo+"'].src=menu"+imageNo+"over.src");
			}

	}
function imageOut(imageNo)
	{
	if( document.images)
			{
			eval( "document.images['menu"+imageNo+"'].src=menu"+imageNo+".src");
			}

	}

function openwindow(theURL,winName,options) {
  if (options == 'speaking') features='height=430,width=550,menubar=no,resizable=no,scrollbars=yes,status=no,toolbar=no,top=0,left=0';
  if (options == 'watchlist') features='height=500,width=600,menubar=no,resizable=no,scrollbars=yes,status=no,toolbar=no,top=0,left=0';
  if (options == 'largead') features='height=440,width=600,menubar=no,resizable=no,scrollbars=yes,status=no,toolbar=no,top=0,left=0';
   if (!win || win.closed){
      var win = window.open(theURL, '',features);
      }
   else
 if (win.document.URL.indexOf(theURL) != -1) {
        win.focus();
    }
   else
  win.location=theURL;
     win.focus();
}

function changeclass(id, newClass)//put into global js file
	{
	identity=document.getElementById(id);
	identity.className=newClass;

	}
function makeprice(x) {

var suffix = "";

if ( x == 0 ) { return "0.00"; }
x = Math.round(x *100) / 100;

if ( x * 10 == Math.round(x * 10) ) { suffix = "0"; }
if ( x == Math.round(x) ) { suffix = ".00"; }
return x.toString() + suffix;


}