var gl_width='';
var gl_left='';

$(document).ready(function(){
		function megaHoverOver(){
		jQuery(this).find(".sub").stop().fadeTo('fast', 1).show();
			
		//Calculate width of all ul's
		(function(jQuery) { 
			jQuery.fn.calcSubWidth = function() {
				rowWidth = 0;
				//Calculate row
				jQuery(this).find("ul").each(function() {					
					rowWidth += jQuery(this).width(); 
				});	
			};
		})(jQuery); 
		
		if ( jQuery(this).find(".row").length > 0 ) { //If row exists...
			var biggestRow = 0;	
			//Calculate each row
			jQuery(this).find(".row").each(function() {							   
				jQuery(this).calcSubWidth();
				//Find biggest row
				if(rowWidth > biggestRow) {
					biggestRow = rowWidth;
				}
			});
			//Set width
			jQuery(this).find(".sub").css({'width' :biggestRow});
			jQuery(this).find(".row:last").css({'margin':'0'});
			
		} else { //If row does not exist...
			
			jQuery(this).calcSubWidth();
			//Set Width
			jQuery(this).find(".sub").css({'width' : rowWidth});
			
		}
	}
	
	function megaHoverOut(){ 
	  jQuery(this).find(".sub").stop().fadeTo('fast', 0, function() {
		  jQuery(this).hide(); 
	  });
	}


	var config = {    
		 sensitivity: 5, // number = sensitivity threshold (must be 1 or higher)    
		 interval: 100, // number = milliseconds for onMouseOver polling interval    
		 over: megaHoverOver, // function = onMouseOver callback (REQUIRED)    
		 timeout: 100, // number = milliseconds delay before onMouseOut    
		 out: megaHoverOut // function = onMouseOut callback (REQUIRED)    
	};

	jQuery("ul#topnav li .sub").css({'opacity':'0'});
	jQuery("ul#topnav li").hoverIntent(config);
	
	
	
	/* Function for lavalamp navigation menu */	
	$("#topnav").lavaLamp({
		fx: "backout",
		speed: 700
	});
	
	$(".sub").hover(
		function () {
	    gl_left=$('.back').css('left');
	    gl_width=$('.back').css('width');
	  }, 
	  function () {
	    gl_left='';
	    gl_width='';
	  }
	);	
	

});

function show_search(){
	$("#sitemap-area").hide();
	$("#report-area").hide();
	
	$("#err_menu_sitemap").removeClass('err_selected');
	$("#err_menu_report").removeClass('err_selected');
	$("#err_menu_search").addClass('err_selected');	
	
	$("#search-area").show('medium');
}

function show_sitemap(){
	$("#err_menu_sitemap").addClass('err_selected');
	$("#err_menu_report").removeClass('err_selected');
	$("#err_menu_search").removeClass('err_selected');	
	
	$("#report-area").hide();
	$("#search-area").hide();
	$("#sitemap-area").show('medium');
}

function show_report(){
	$("#err_menu_sitemap").removeClass('err_selected');
	$("#err_menu_report").addClass('err_selected');
	$("#err_menu_search").removeClass('err_selected');	
	
	$("#sitemap-area").hide();
	$("#search-area").hide();
	$("#report-area").show('medium');
}

function send_report(){
	name=$("#name").val();
	email=$("#email").val();
	message=$("#message").val();
	captcha=$("#captcha").val();
	validasi=$("#validasi").val();
	total=$("#total").val();
	$(".errBox").hide();
	$('#ex4c').jqmShow();
	$.post('report.php',{name: name, email: email, message: message, captcha: captcha, total: total, validasi: validasi},
        function(data){
        	if(data.err!=''){
        		$("#quest").html('Please answer this question: '+data.num1+' + '+data.num2+' =');
        		$("#captcha").val('');
        		$(".errBox").html(data.err);
        		$(".errBox").show();
        		$("#validasi").val(data.validasi);
        		$("#total").val(data.total);
        		
        	}
        	else{
        		$("#report-area").html('<b>Your report has been sent.</b>')
        	}
        	$('#ex4c').jqmHide();
        }, "json");
}