// JavaScript Document

jQuery(document).ready(function(){
	setTimeout('updateHeight();',200);
	setTimeout('showSubmenu();',400);

	jQuery('.menu > ul > li > ul > li').last().css({'border-bottom':'0'});

	jQuery(window).resize(function(){
		updateContactUs();
	});
	
	// Product expand button
	jQuery('.products').mouseover(function(){
		var productBox = jQuery('ul',jQuery(this).parent());
		
		if(productBox.is(':not(:animated)')){ // Prevents queueing of submenu animation if the submenu is already being animated.
		
		if(productBox.height()==0){
			// Shrinked, expanded it now
			productBox.css({'height':'auto'});
			var originalHeight = productBox.height();
			productBox.css({'height':'0'});
			jQuery('.contactFloat').animate({'top':(jQuery('.contactUs').offset().top + originalHeight) + 'px'}, 500);
			jQuery('.contactUs').animate({'height':(jQuery('.contactUs').height() - originalHeight) + 'px'}, 500);
			productBox.animate({'height':originalHeight+'px'}, 500);
		}else{
			// Expanded, shrink it now
			var originalHeight = productBox.height();
			jQuery('.contactFloat').animate({'top':(jQuery('.contactUs').offset().top - originalHeight) + 'px'}, 500);
			jQuery('.contactUs').animate({'height':(jQuery('.contactUs').height() + originalHeight) + 'px'}, 500);
			productBox.animate({'height':'0'}, 500);
		}
		
		}
		
		return false;
	});
	
	jQuery('.menu a').each(function(){
		if((location.href.indexOf(jQuery(this).attr('href'))!=-1 && jQuery(this).attr('href')!='/')
				|| (jQuery(this).attr('href')=='/' && 
					(location.href.substr(location.href.length-5, 5)=='.com/' || location.href.substr(location.href.length-4, 4)=='.com'
						|| location.href.substr(location.href.length-14, 14)=='.com/index.htm'))){
			jQuery(this).parent().css({'background-color':'#fbfbf6'});
		}
	});
	
	// More button
	jQuery('.showMore').click(function(){
		if(jQuery(this).text().indexOf('More') != -1){
			// To expand
			jQuery(this).parent().next().css({'height':'auto'});
			var originalHeight = jQuery(this).parent().next().height();
			jQuery(this).parent().next().css({'height':'0'});
			
			// Resize the background
			jQuery('.background').animate({'height':(jQuery('.background').height() + originalHeight) + 'px'}, 500);
			jQuery('.contactUs').animate({'height':(jQuery('.contactUs').height() + originalHeight) + 'px'}, 500);
			
			// Resize the content
			jQuery(this).parent().next().animate({'height':originalHeight+'px'},500,function(){
				jQuery(this).css({'height':'auto'});
				updateHeight();
			});
			

		}else{
			var originalHeight = jQuery(this).parent().next().height();

			// Resize the background
			jQuery('.background').animate({'height':(jQuery('.background').height() - originalHeight) + 'px'}, 500);
			jQuery('.contactUs').animate({'height':(jQuery('.contactUs').height() - originalHeight) + 'px'}, 500);

			// To shrink the content
			jQuery(this).parent().next().animate({'height':0},500,function(){
				jQuery('.contactUs').css({'height':'auto'});
				jQuery('.content').css({'height':'auto'});
				jQuery('.background').css({'height':'1253px'});
				updateHeight();
			});
		}
		var oldText = jQuery(this).text();
		var newText = jQuery(this).attr('replace');
		jQuery(this).text(newText);
		jQuery(this).attr({'replace':oldText});
		return false;
	});
	
	// Gallery function
	jQuery('a[rel^="prettyPhoto"]').prettyPhoto();
	
	// Generate excerpt for the Articles page.
	jQuery('.articles .excerpt').each(function(idx){
		var arr = jQuery('.articles .excerpt');
		var eLink = jQuery(this).prev('li').find('a').attr('href');
		jQuery(this).load(eLink+' p:first', function(){
			var excerpt = $(this).text();
			var excerpt = excerpt.substr(0,100);
			jQuery(this).text(excerpt).append(' [...]');
		});
		if (idx == (arr.length - 1)) { 
			updateHeight();
		}
	});
	
	// Sidebar contact form.
	$('.labelify').val('');
	$('.labelify').labelify();
	$('#contact').validate({
		ignoreTitle: true,
		errorElement: 'div',
		errorPlacement: function(error, element) {
			error.insertBefore(element);
			$('.labelify').labelify();
		},
		submitHandler: function(form) {
			$(form).ajaxSubmit({
				success: function(){
					$(form).slideUp(function(){
						$('.notification.success').slideDown();
					});
				}
			});
		}
	});
			
});

function showSubmenu(){
	// Show submenu when the page is in the submenu
	jQuery('ul a', jQuery('.products').parent()).each(function(){
		if(location.href.indexOf(jQuery(this).attr('href'))!=-1 && jQuery(this).attr('href')!='/'){
			jQuery('.products').click();
		}
	});
}

function updateHeight(){
	// Change background height
	updateContactUs();
	//jQuery('.background').css({'height':jQuery(document).height()+'px'});
	
	// Change sidebar and content height
	var sidebarHeight = jQuery('.sideBar').height();
	var contentHeight = jQuery('.content').height()+404;
	if(sidebarHeight > contentHeight){
		jQuery('.content').height(sidebarHeight - 404);
	}else if(sidebarHeight < contentHeight){
		var diff = contentHeight - sidebarHeight;
		jQuery('.contactUs').height(jQuery('.contactUs').height() + diff + 51);
	}
}

function updateContactUs(){
	jQuery('.contactFloat').css({'left':jQuery('.contactUs').offset().left + 'px'});
	jQuery('.contactFloat').css({'top':jQuery('.contactUs').offset().top + 'px'});
}