// Document Ready
jQuery(document).ready(function() { 
		// open a link in a new window
		jQuery("a[href$='.pdf'], ._blank").click(function(){
			var newwindow = window.open(this.href, '_blank');
			newwindow.focus();
			return false;
		});
		
		// Mast Scroller
		jQuery('#mast-inner').cycle({ 
			fx:     'fade', 
			speed:  500, 
			pager:  '#nav',
			timeout: 6500,
			pause: true
			
		});
			var clearMePrevious = '';

			// clear input on focus
			jQuery('.form').focus(function()
			{
			if(jQuery(this).val()==$(this).attr('title'))
			{
			clearMePrevious = $(this).val();
			jQuery(this).val('');
			}
			});
			
			// if field is empty afterward, add text again
			jQuery('.form').blur(function()
			{
			if(jQuery(this).val()=='')
			{
			jQuery(this).val(clearMePrevious);
			}
			});
	
			// Show/Hide Text
			jQuery('#content-text').hide();
			jQuery('a#toggle-text').click(function() {
				  jQuery('#content-text').toggle(400);
				  return false;
			});
		  // Reset Font Size
		  var originalFontSize = jQuery('html').css('font-size');
			jQuery(".resetFont").click(function(){
			jQuery('html').css('font-size', originalFontSize);
		  });
		  // Increase Font Size
		  jQuery(".increaseFont").click(function(){
			var currentFontSize = jQuery('html').css('font-size');
			var currentFontSizeNum = parseFloat(currentFontSize, 10);
			var newFontSize = currentFontSizeNum*1.2;
			jQuery('html').css('font-size', newFontSize);
			return false;
		  });
		  // Decrease Font Size
		  jQuery(".decreaseFont").click(function(){
			var currentFontSize = jQuery('html').css('font-size');
			var currentFontSizeNum = parseFloat(currentFontSize, 10);
			var newFontSize = currentFontSizeNum*0.8;
			jQuery('html').css('font-size', newFontSize);
			return false;
		  });
		  // Fades 
		jQuery(".fade span").css("opacity","0");
			jQuery(".fade span").hover(
				function () {
				jQuery(this).stop().animate({
				opacity: 1
				}, "slow");
			}, 
			function () {
				jQuery(this).stop().animate({
				opacity: 0
				}, "slow");
			}
		);
	jQuery("#mini-form-button").hover(
		 function () {
		   jQuery(this).addClass("hover");
		 }, 
		 function () {
		   jQuery(this).removeClass("hover");
		 }
	);
	jQuery("#contact-submit").hover(
		 function () {
		   jQuery(this).addClass("hover");
		 }, 
		 function () {
		   jQuery(this).removeClass("hover");
		 }
	);
		//On Hover Over
		function megaHoverOver(){
			$(this).find(".sub").stop().fadeTo('fast', 1).show(); //Find sub and fade it in
			(function($) {
			//Function to calculate total width of all ul's
				jQuery.fn.calcSubWidth = function() {
				rowWidth = 0;
					//Calculate row
					$(this).find("ul").each(function() { //for each ul...
						rowWidth += $(this).width(); //Add each ul's width together
					});
				};
			})(jQuery); 
		
			if ( $(this).find(".row").length > 0 ) { //If row exists...
		
				var biggestRow = 0;	
		
				$(this).find(".row").each(function() {	//for each row...
					$(this).calcSubWidth(); //Call function to calculate width of all ul's
					//Find biggest row
					if(rowWidth > biggestRow) {
						biggestRow = rowWidth;
					}
				});
		
				$(this).find(".sub").css({'width' :biggestRow}); //Set width
				$(this).find(".row:last").css({'margin':'0'});  //Kill last row's margin
		
			} else { //If row does not exist...
		
				$(this).calcSubWidth();  //Call function to calculate width of all ul's
				$(this).find(".sub").css({'width' : rowWidth}); //Set Width
		
			}
		}
		//On Hover Out
		function megaHoverOut(){
		  $(this).find(".sub").stop().fadeTo('fast', 0, function() { //Fade to 0 opactiy
			  $(this).hide();  //after fading, hide it
		  });
		}
		//Set custom configurations
		var config = {
			 sensitivity: 2, // number = sensitivity threshold (must be 1 or higher)
			 interval: 200, // number = milliseconds for onMouseOver polling interval
			 over: megaHoverOver, // function = onMouseOver callback (REQUIRED)
			 timeout: 400, // number = milliseconds delay before onMouseOut
			 out: megaHoverOut // function = onMouseOut callback (REQUIRED)
		};
		
		$("ul#topnav li .sub").css({'opacity':'0'}); //Fade sub nav to 0 opacity on default
		$("ul#topnav li").hoverIntent(config); //Trigger Hover intent with custom configurations
});