var jQ = jQuery.noConflict();
jQ(document).pngFix();
jQ(function(){
	jQ.mns_init = function() {
		jQ.mns_pngfix();
		jQ.mns_init_tabs();
		jQ.mns_init_search();
		jQ.mns_init_intro();
		jQ.mns_init_pages();
	}
	
	jQ.mns_pngfix = function() {
		 
	}
	
	jQ.mns_init_tabs = function() {
		jQ("#mns_outline #mns_featured_tabs").tabs();
		
		$tabs = jQ("#mns_outline #mns_featured_tabs").tabs();
		jQ('#mns_tab_btns .prev').live('click', function() {
			var prevID = ($tabs.tabs('option', 'selected')-1);
			if(prevID != 4) {
				$tabs.tabs('select', prevID);
			}
		});
		jQ('#mns_tab_btns .next').live('click', function() {
			var nextID = ($tabs.tabs('option', 'selected')+1);
			if(nextID != 0) {
				$tabs.tabs('select', nextID);
			}
		});
		/*jQ('#mns_featured_tabs ul li a').hover(function() {
			jQ(this).animate({opacity:0.9}, {duration:200, easing:'easeInSine', queue:false});
		}, function() {
			jQ(this).animate({opacity:1}, {duration:200, easing:'easeInSine', queue:false});
		});*/
	}
	
	jQ.mns_init_search = function() {
		jQ('#Search .middleColumn input').focus(function(){
			jQ(this).val('');													
		});
	}
	
	jQ.mns_init_intro = function() {
		if(jQ.mns_intro_readCookie()) {
			jQ('#mns_head_intro').hide();	
		} else {
			jQ('#mns_head_intro .button').click(function(){
				jQ('#mns_head_intro').slideUp(500);	
				jQ.mns_intro_createCookie();
			});
		}
	}
	
	jQ.mns_intro_createCookie = function() {
		var date = new Date();
		var days = 30;
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
		document.cookie='intro=hidden'+expires+'; path=/';
		return true;
	}
	
	jQ.mns_intro_readCookie = function() {
		var name = "intro=";
		var cookies = document.cookie.split(';');
		for(var i=0;i < cookies.length;i++) {
			var cookie = cookies[i];
			while (cookie.charAt(0)==' ') cookie = cookie.substring(1,cookie.length);
			if (cookie.indexOf(name) == 0) {
				//alert(cookie.substring(name.length,cookie.length));
				if((cookie.substring(name.length,cookie.length)) == 'hidden') {
					return true;			 
				}
					
			}
		}
		return false;
	}
	jQ.mns_init_pages = function() {
		jQ('#mns_body_maincol .pages a').hover(function() {
			jQ(this).animate({opacity:0.7}, {duration:200, easing:'easeInOutSine', queue:false});
		}, function() {
			jQ(this).animate({opacity:1}, {duration:200, easing:'easeInOutSine', queue:false});
		});
	}
	jQ.mns_init();

});