$(document).ready(function () {

//home page slideshow	
$('#slideshow')
.cycle({ 
fx:     'fade', 
speed:  '2000', 
cleartype: !$.support.opacity,
cleartypeNoBg: true,
timeout: 10000, 
nowrap: 0,
pause: true,
pager:  '#slide-buttons',
pagerAnchorBuilder: function(idx, slide) {return '<li><a href="#"></a></li>';},
slideExpr: 'div.slide-item'
});	
	
				
//home page toggle top containers
$(".toggle_container").hide();
 
//top content show hide about and login areas
$('a.openrequest').click(function(){
$("#request").slideToggle('slow');
$("#call").hide();
$("#login").hide();
});
	
$('a.opencall').click(function(){
$("#call").slideToggle('slow');
$("#request").hide();
$("#login").hide();
});
	
$('a.openlogin').click(function(){
$("#login").slideToggle('slow');
$("#call").hide();
$("#request").hide();
});
	
$('a.close-link').click(function(){
$(".toggle_container").slideUp('slow');
});

//remove default input text
$('input[type=text]').each(function() {
    var default_value = this.value;
    $(this).focus(function() {
        if(this.value == default_value) {
            this.value = '';
        }
    });
    $(this).blur(function() {
        if(this.value == '') {
            this.value = default_value;
        }
    });
});

//top navigation mega menu

function megaHoverOver(){
		$(this).find(".sub").stop().fadeTo('fast', 1).show();
			
		//Calculate width of all ul's
		(function($) { 
			jQuery.fn.calcSubWidth = function() {
				rowWidth = 0;
				//Calculate row
				$(this).find("ul").each(function() {					
					rowWidth += $(this).width(); 
				});	
			};
		})(jQuery); 
		
		if ( $(this).find(".row").length > 0 ) { //If row exists...
			var biggestRow = 0;	
			//Calculate each row
			$(this).find(".row").each(function() {							   
				$(this).calcSubWidth();
				//Find biggest row
				if(rowWidth > biggestRow) {
					biggestRow = rowWidth;
				}
			});
			//Set width
			$(this).find(".sub").css({'width' :biggestRow});
			$(this).find(".row:last").css({'margin':'0'});
			
		} else { //If row does not exist...
			
			$(this).calcSubWidth();
			//Set Width
			$(this).find(".sub").css({'width' : rowWidth});
			
		}
	}
	
	function megaHoverOut(){ 
	  $(this).find(".sub").stop().fadeTo('fast', 0, function() {
		  $(this).hide(); 
	  });
	}
 
 
	var config = {    
		 sensitivity: 1, // number = sensitivity threshold (must be 1 or higher)    
		 interval: 0, // number = milliseconds for onMouseOver polling interval    
		 over: megaHoverOver, // function = onMouseOver callback (REQUIRED)    
		 timeout: 50, // number = milliseconds delay before onMouseOut    
		 out: megaHoverOut // function = onMouseOut callback (REQUIRED)    
	};
 
//	$("ul#topnav li .sub").css({'opacity':'100'});
	$("ul#topnav li").hoverIntent(config);

	
//home page logo carousel
 $('#carousel').jcarousel();
 
 
//newsletter toggle
$(".newsletter-form").hide();

$(".open-newsletter").click(function(){
$(".open-newsletter").hide();
$(".newsletter-form").slideToggle('slow');
});

$(".newsletter-form a.close-link").click(function(){
$(".newsletter-form").slideUp('slow');
$(".open-newsletter").slideDown('slow');
});

});