// Create image objects and preload all active, inactive, and  
// banner images

if (document.images) {
    // active images
	var img1_on = new Image(); 
	img1_on.src = "images/kariba_decorative_on.jpg";
	
	var img2_on = new Image(); 
	img2_on.src = "images/kariba_roofline_on.jpg";
	
	var img3_on = new Image(); 
	img3_on.src = "images/kariba_fibrecore_on.jpg";
	
	var img4_on = new Image(); 
	img4_on.src = "images/kariba_awnings_on.jpg";
	
	var img5_on = new Image(); 
	img5_on.src = "images/kariba_products_on.jpg";
	
	var img6_on = new Image(); 
	img6_on.src = "images/services_on.jpg";
	
	var img7_on = new Image(); 
	img7_on.src = "images/specifications_on.jpg";
	
	var img8_on = new Image(); 
	img8_on.src = "images/contact_details_on.jpg";
	
	var img9_on = new Image(); 
	img9_on.src = "images/email_on.jpg";
	
	var img10_on = new Image(); 
	img10_on.src = "images/home_on.jpg";
		
	
	// inactive images
	var img1_off = new Image(); 
	img1_off.src = "images/kariba_decorative_off.jpg";
	
	var img2_off = new Image(); 
	img2_off.src = "images/kariba_roofline_off.jpg";
	
	var img3_off = new Image(); 
	img3_off.src = "images/kariba_fibrecore_off.jpg";
	
	var img4_off = new Image(); 
	img4_off.src = "images/kariba_awnings_off.jpg";
	
	var img5_off = new Image(); 
	img5_off.src = "images/kariba_products_off.jpg";
	
	var img6_off = new Image(); 
	img6_off.src = "images/services_off.jpg";
	
	var img7_off = new Image(); 
	img7_off.src = "images/specifications_off.jpg";
	
	var img8_off = new Image(); 
	img8_off.src = "images/contact_details_off.jpg";
	
	var img9_off = new Image(); 
	img9_off.src = "images/email_off.jpg";
	
	var img10_off = new Image(); 
	img10_off.src = "images/home_off.jpg";
	
}

// Function to activate image and banner
function imgOn(imgName) {
	if (document.images) {
		document.images[imgName].src = eval(imgName + "_on.src");
	}
}

// Function to deactivate image and banner
function imgOff(imgName) {
	if (document.images) {
		document.images[imgName].src = eval(imgName + "_off.src");
	}
}



function displayWindow500x450( url )
{
  remoteWin = window.open(url,"",'width=500,height=500,resizable=yes,scrollbars=yes');
}


function displayWindow500x500( url )
{
  remoteWin = window.open(url,"",'width=600,height=500,resizable=yes,scrollbars=yes,toolbar=yes');
}

function displayWindow500x700( url )
{
  remoteWin = window.open(url,"",'width=750,height=500,resizable=yes,scrollbars=yes,toolbar=yes');
}

function displayWindow500x800( url )
{
  remoteWin = window.open(url,"",'width=800,height=500,resizable=yes,scrollbars=yes,toolbar=yes');
}