// Some variables
		
		var base= "images/nav/"
		var nrm = new Array();
		var omo = new Array();
		var stuff = new Array('zoek','wijzig','nieuw','bewaar','logout','exporteer','print','go','statistics');
		
		// Pre-load part.
		
		if (document.images)
		{
			for (i=0;i<stuff.length;i++)
			{
				nrm[i] = new Image;
				nrm[i].src = base + stuff[i] + "0.gif"
				omo[i] = new Image;
				omo[i].src = base + stuff[i] + "1.gif";
			}
		}
		
		
		// The functions: first mouseover, then mouseout
		
		function over(no)
		{
			if (document.images)
			{
				document.images[stuff[no]].src = omo[no].src
			}
		}
		
		function out(no)
		{
			if (document.images)
			{
				document.images[stuff[no]].src = nrm[no].src
			}
		}
		
		function confirmlogout()
		{
			return confirm('Please make sure you saved the last changes...\nAre you sure you wish to log out?');
		}
		
		function confirmdelete(number)
		{
			return confirm('Record '+number+' is about to be removed\nWould you like to proceed?');
		}