/* PLACEHOLDER
 * http://plugins.jquery.com/project/placeholder-simulator 
--------------------------*/
function placeholder(c,a,b){input_color=c.css("color");c.val(a);c.css("color",b);c.focusin(function(){if(c.val()==a){c.val("");c.css("color",input_color)}});c.focusout(function(){if(jQuery.trim(c.val())==""){c.val(a);c.css("color",b)}})}(function(a){a.fn.placeholder=function(c,b){placeholder(this,c,b)}})(jQuery);

/* Document is ready, go ahead! 
--------------------------*/
$(document).ready(function() {
	
	// Navigation Hover (special for IE6)
	$("ul.nav li").hover(function() {
		$(this).addClass('hover');
	},function() {
		$(this).removeClass('hover');
	});
	
	// Header: fading stuff
	$(".headerContainer .fade").fadeTo(0, 0.3);
	setInterval("random_fade()", 1500);
	
		
	// Fancybox 
	$("a[rel=photobox]").fancybox({
		'transitionIn'		: 'elastic',
		'transitionOut'		: 'elastic',
		'titleShow'			: false,
		'hideOnContentClick': true
	});
       	
    // ISW Model	    
	$('#iswmodelmap area').hover(function() {
		$('#'+$(this).attr('rel')).show();
	},function() {
		$('#'+$(this).attr('rel')).hide();
	});  		    
	
});

// used the header
var current = false;
var index = 0;
function random_fade() {
	var items = $(".headerContainer .fade");
	var random = Math.round(Math.random()*(items.length-1));
	
	// hide old
	if(current) {
		if(random == index) {
			random_fade();
			return false;
		}
		$(current).fadeTo(500, 0.3);
	}
	
	// show new
	current = $(items[random]).fadeTo(500, 1);
	index = random;
	
	return true;
}