var slide_toggle = 0;
var current_splash_id = 0;
var intervalId = '';
var longChange = '';
var shortLength = 7000;
var longLength = 20000;
function revealOpen(){
	if($('#blurb_reveal').is(":visible"))
	{ 
		return 1; 
	}
	else
	{ 
		return 0; 
	}	
}
function blurbIconToggle(toggle)
{
	if(toggle == 1)
	{
		$('#blurb .icon').attr("src","assets/images/blurb_plus.gif");
	}
	else
	{
		$('#blurb .icon').attr("src","assets/images/blurb_minus.gif");
	}
}
function changeTab(tabid)
{
if(current_splash != tabid)
		{
			//revealOpen();
			
			// Close old tab
			$('#splash #'+current_splash).removeClass('open');
			$('#splash #'+current_splash).addClass('closed');
			
			// Calculate new tab
			current_splash = tabid;
			
			// Open new tab	
			$('#splash #'+current_splash).removeClass('closed');
			$('#splash #'+current_splash).addClass('open');
			
			$('#splash .splash_image').hide();
			
			$('#splash #'+current_splash+'_splash').show();
			
			// Store new texts and image in vars
			eval("var new_blurb_p = blurb_"+current_splash+"_p;");
			eval("var new_blurb_reveal = blurb_"+current_splash+"_reveal;");
//			eval("var new_blurb_img = blurb_"+current_splash+"_img;");
//			eval("var new_blurb_a = blurb_"+current_splash+"_a;");
//			eval("var new_blurb_js = blurb_"+current_splash+"_js;");
//			eval("var new_blurb_html = blurb_"+current_splash+"_html;");
			
//			// Check file type
//			var file_split = new_blurb_img.split(".");
//			
//			var file_extension = file_split[file_split.length - 1];
//			
//			if(file_extension == 'swf')
//			{
//				var flashvars = {
//				  splash_link: new_blurb_a,
//				  splash_image: new_blurb_img
//				};
//				
//				// Put container back in
//				$('#splash #splash_image').html('<div id="splash_image_swf"></div>');
//				swfobject.embedSWF('assets/flash/splash.swf', "splash_image_swf", "580", "250", "9.0.0",false, flashvars, false, false);
//			}
//			else
//			{
//				$('#splash #splash_image').html(new_blurb_html);
//			}
			
			
			if(revealOpen()){
				$('#blurb').slideUp('slow', function()
									{ 
										$('#blurb_reveal').html(new_blurb_reveal);
										$('#blurb p#blurb_show').html(new_blurb_p);
										$('#blurb').slideDown('slow');
										if(revealOpen())
										{
											blurbIconToggle(0);
											$('#blurb_reveal').slideDown('slow');
										}
									});
	
			}
			else
			{
				$('#blurb_reveal').html(new_blurb_reveal);
				$('#blurb p#blurb_show').html(new_blurb_p);
				if(revealOpen())
				{
					$('#blurb_reveal').slideDown('slow');
				}
			}
			
		}
}
function initIcons(){
	blurbIconToggle(revealOpen());
	$('#blurb_reveal').slideToggle('slow');
}
function auto_rotate(){
		if( !revealOpen()){
			
			current_splash_id = current_splash_id + 1;
			
			if(current_splash_id >= tab_ids.length){
				current_splash_id = 0;
			}
			
			changeTab(tab_ids[current_splash_id]);
		}
		
		if(longChange)
		{
			clearInterval(intervalId);
			intervalId = setInterval("auto_rotate()",shortLength);
			longChange = false;
		}
}
$(document).ready(function()
{
					$('#blurb_reveal').hide();
					
//					$('#blurb .icon').click( function()	{
//													  			if(revealOpen())
//																{
//																	intervalId = setInterval("auto_rotate()",longLength);
//																}
//																else
//																{
//																	clearInterval(intervalId);
//																}
//																initIcons();
//															});
															
					$('#tabs .open, #tabs .closed').click( function()	{
																			changeTab($(this).attr('id'));
																			
//																			clearInterval(intervalId);
//																			intervalId = setInterval("auto_rotate()",longLength);
//																			longChange = true;
																		});
					
//					intervalId = setInterval("auto_rotate()",shortLength);
});