$(document).ready(function(){
	var tabs = ['icp', 'imj', 'iit'];

	// preload
	for(var t in tabs)
		$('<img/>').attr('src', 'images/tabs-'+tabs[t]+'.jpg');

	// links
	$('#tabs a').click(function(){
		var tc = 'i'+$(this).attr('id').substring(1, 3);
		for(var t in tabs)
			$('#'+tabs[t]).css('display', tabs[t] == tc ? 'block' : 'none');
		$('.tabs').css('background-image', 'url(images/tabs-'+tc+'.jpg)');

		return false;
	});
});