// JavaScript Document

// standard functions
// form input activation/deact
//function activeInput(obj, inputvalue) {
		//if(obj.value == inputvalue)
		//{
		//	obj.value = '';
		//}
		//obj.style.color = '#000';	
	//}
//function resetInput(obj, inputvalue) {
		//if(obj.value == '') // make sure nothing has been entered
		//{
		//	obj.value = inputvalue;
		//}
		//obj.style.color = '#999';
	//}
	// load function when browser is ready
	//window.onload=function(){
		//activeInput();
		//resetInput();
	//}
//function changeImage(img_name, img_src)
	//{
		//document[img_name].src = img_src;
		//document.getElementById(imageTitle).innerHTML = title;
	//}
	
// jquery functions   

$(document).ready(function(){
	// rounded corners
	$('.sub').corner("5px");
	$('.rightsection').corner("keep 5px");
	$('#pageImage').corner("10px");
	$('#scrollerRegion').corner("10px");
	
	// menu hover					   
	function megaHoverOver(){
		$(this).find(".sub").stop().fadeTo(400, 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('slow', 0, function() {
		  $(this).hide(); 
	  });
	}
	var config = {    
		 sensitivity: 2, // number = sensitivity threshold (must be 1 or higher)    
		 interval: 50, // number = milliseconds for onMouseOver polling interval    
		 over: megaHoverOver, // function = onMouseOver callback (REQUIRED)    
		 timeout: 500, // number = milliseconds delay before onMouseOut    
		 out: megaHoverOut // function = onMouseOut callback (REQUIRED)    
	};
	$("ul#toplevel li .sub").css({'opacity':'0'});
	$("ul#toplevel li").hoverIntent(config);
});