function header_preloader(){
	var baseurl = 'http://www.buildings-media-center.com'; // Update this when put live!
	var header_images = new Array();
	header_images[0] = baseurl + 'images/header-architects.jpg';
	header_images[1] = baseurl + 'images/header-mep-engineers.jpg';
	header_images[2] = baseurl + 'images/header-structural-engineers.jpg';
	header_images[3] = baseurl + 'images/header-structural-engineers.jpg';
	header_images[4] = baseurl + 'images/header-structural-engineers.jpg';
	header_images[5] = baseurl + 'images/header-structural-engineers.jpg';
	header_images[6] = baseurl + 'images/header-structural-engineers.jpg';
	
	var i = 0;
	var preload_image_object = new Image();
	for(i=0; i<=6; i++){
		preload_image_object.src = header_images[i];
	}
}

$(document).ready(function() {

	$('a.more').cluetip({ // MOUSEOVERS FOR WEBCAST DESCRIPTIONS
		width:'434px',
		arrows: false,
		showTitle: false,
		positionBy: 'auto',
		fx: {
			open: 'fadeIn'
			}	
		});
	
	$('a.external').attr("target", "_blank");
	
	header_preloader();

});