// JavaScript Document


$(document).ready(function() { 
						   
						   $('#topbox').delay(1000).fadeIn(3000, function(){ 
		$('#topbox').delay(5000).append('<b>it is a science</b>');		
		setcolumns();
 	 });
						   
$('#opener').show();						   

$('.reasonblock').hide();
$('.killcross').hide();
$('.reasonhead').addClass('reasonpointeractive');

$('.weektable tbody tr:even').addClass('greyback');


$('.reasonhead').hover(function(){
			$(this).toggleClass('reasonToggleHover');
})


	$('.reasonhead').click(function(){   // children().find('.reasonextend')
			var _this = $(this);
			var _thistext = $(this).next();
			var _thisheadcross = $(this).children('.killcross');
			if($(_thisheadcross).is(':hidden')){
				$(_thistext).slideToggle(1200, function(){ // reasonblock
				_thisheadcross.show();
				$(_this).addClass('reasonToggleColor');
				setcolumns();
				}); 
			} else {
				_thisheadcross.hide();
				$(_thistext).slideToggle(1200, function(){ // reasonextend
					$(_this).removeClass('reasonToggleColor');
					setcolumns();
				}); 
			}
	});


	$('#opener').click(function(){ 
		var openclose = $(this).html();
		if(openclose==', or click here to open them all'){
			// quick shut any that need shutting
			if($('.reasonhead').next().not(':hidden')){
				$('.reasonhead').removeClass('reasonToggleColor');
				$('.reasonhead').children('.killcross').hide();
				$('.reasonhead').next().hide(); 
			}
			// now open them all
			$(this).html(', or click here to close them all');
				$('.reasonhead').next().slideToggle(1200, function(){ // reasonblock
					var _reasonhead = $(this).prev();
					var _thisheadcross = _reasonhead.children('.killcross');	
					_thisheadcross.show();
					$(_reasonhead).addClass('reasonToggleColor');
					setcolumns();
				});
		} else {
			// quick open any that need openng
			if($('.reasonhead').next().is(':hidden')){
				$('.reasonhead').addClass('reasonToggleColor');
				$('.reasonhead').children('.killcross').show();
				$('.reasonhead').next().show(); 
			}
			// now shut them all
				$(this).html(', or click here to open them all');
					$('.reasonhead').removeClass('reasonToggleColor');
					$('.reasonhead').children('.killcross').hide();
					$('.reasonhead').next().slideToggle(1200, function(){ 
						setcolumns();
					});
		}

	});

setcolumns();
});

function setcolumns(){
var divheight = $('#content').height();
//var rdivheight = $('#outerRight').height();
//	if(rdivheight>divheight){divheight=rdivheight;}
	if(divheight<636){divheight=636;}
//	alert(divheight);
$('#leftColumn').css("height",(divheight+15));
$('#leftColumn').css("background-image", "url(images/site/leftback.jpg)");
//$('#outerRight').css("height",(divheight+36));
//$('#outerRight').css("border-left", "solid 1px #75afdf");

}