// this is tour.js

function StartTour()
{
	if (document.images) 
	{
	var bNext=new Image(); 
	bNext.src="nextover.jpg";

	var bPrev=new Image(); 
	bPrev.src="prevover.jpg";

	tour_1_image = new Image();
	tour_1_image.src = "qt/tour_1.gif";
	tour_2_image = new Image();
	tour_2_image.src = "qt/tour_2.gif";
	tour_3_image = new Image();
	tour_3_image.src = "qt/tour_3.gif";
	tour_4_image = new Image();
	tour_4_image.src = "qt/tour_4.gif";
	tour_5_image = new Image();
	tour_5_image.src = "qt/tour_5.gif";
	tour_6_image = new Image();
	tour_6_image.src = "qt/tour_6.gif";
	tour_7_image = new Image();
	tour_7_image.src = "qt/tour_7.gif";
	tour_8_image = new Image();
	tour_8_image.src = "qt/tour_8.gif";
	}


	var tourPage = 'qt.cfm?1';
	// alert ("Page = " + tourPage);
	var bW = 640, bH = 480;
	// sniff
	if (document.all) 
	{
   		bW = document.body.clientWidth;
   		bH = document.body.clientHeight;
	}
	else if ((document.layers) || (document.getElementById)) 
	{
   		bW = window.innerWidth;
   		bH = window.innerHeight;
	}

	var popW = 500;
	var popH = 460;

	var leftPos = (bW-popW)/2;
	var topPos = (bH-popH)/2;
	
	tourWin = window.open(tourPage,'tourWin','width=500,height=460,left='+leftPos+',top='+topPos+',toolbars=false,location=false,resize=false');

if (!tourWin.opener)
    tourWin.opener = self;

	tourWin.focus();
	
	return;
}

function CloseAndJump(newUrl)
{	
	opener.location.href = newUrl;
	self.close();
}	

function NextOver()
{	if (document.images) document.bNext.src='qt/nextover.jpg'; 	}	

function PrevOver()
{	if (document.images) document.bPrev.src='qt/prevover.jpg'; 	}	

function NextOff()
{	if (document.images) document.bNext.src='qt/next.jpg'; 		}	

function PrevOff()
{	if (document.images) document.bPrev.src='qt/prev.jpg';		}