//Scripts related to the interface of the entire site
jQuery.noConflict();

(function($){

  $(document).ready(function(){
  
  	/* manages superfish nav dropdowns */
  	$('ul.sf-menu').superfish(); 
  	
  	/* manages search box text and behavior */
         $(".menu_center a").bind("click", function(){
         	var bx = $(this).attr('href');
			if (bx != undefined && bx.indexOf("#") == 0) {
				bx = bx.replace("#", ".");
				var ib = $(bx).find('input.srch-box');
				ib.val(ib.siblings('.legend').text());
			}
         });
         
         $('input.srch-box').focus(function(){
         	$(this).val('');
         });
         
         /* handles colorbox */
          $("p.about-tab>a").colorbox({iframe:true, innerWidth:525, innerHeight:344, speed:250});
          $("p#acceptable-use-note>a").colorbox({iframe:true, innerWidth:525, innerHeight:424, speed:250});

          /* general */
         // $('button').button(); 
       	  $("#catplus_search").val($("#catplus_search").siblings('.legend').text());
  	
    	/* handles all tab behavior */
    	
    	/* get tab name from url if exists */
    	 var re = /#[\w]+[\W]?$/;   // This will match the anchor tag in the URL i.e. http://here.com/page#anchor
 	 	 var doc_loc = document.location.toString();
	 	 var tab_match = re.exec(doc_loc);


    	//$(".menu-tabs").tabs();  	
    	// tab styling
    	
    	$(".menu-tabs").addClass('ui-tabs ');
    	$(".menu-tabs .tabs").addClass('ui-tabs-nav ui-helper-reset ui-helper-clearfix');
  
  	// for each tab, hide the corresponding div with same class as the href
  	
	  	$(".menu-tabs .tabs div.menu_center a").each( function(){
  			var tabcs = $(this).attr('href');
  			tabcs = tabcs.replace("#", ".");
  			$( tabcs).addClass('ui-tabs-hide ui-tabs-panel');
  		});
    	
    	// these two functions manage tab behavior for hover and click
    	
    	var cl = false;
    	var tb_state = 'tbi';
    	
    	$("a").click(function(){
    		var currUrl = location.href;
			currUrl = currUrl.substr(currUrl.lastIndexOf("/")+ 1);
			
    		var anc = $(this);
    		var tbid = $(this).attr('href');
    		var tbexist = $(anc).attr('href'); 
    		tbexist = tbexist.substr(tbexist.indexOf("#"))+ "_l";
    		// check to see if tab stays on same page
    		
    		var smpg = true;
    		if(tbid.indexOf("/")>= 0){ smpg = false;  }

		// if there is no # in url or if the class defined by # doesn't exist or if we leave the page, don't do tab processing
    		if(tbid.indexOf("#") == 0 && $(tbexist).length > 0 && smpg){
    			var tbids = tbid.substr(tbid.indexOf("#")+1);
    			var optb = $('.tba div.menu_center a').attr('href');

    			if(optb != undefined){
    				optb = optb.replace("#", ".");
    				$(optb).addClass('ui-tabs-hide');	
    			}
    			
    			$("." + tbids).removeClass('ui-tabs-hide');

    			$('.tba').attr('class', 'tbi');
    			$("#" + tbids + "_l").parents('li').attr('class', 'tba');
    			if($(anc).parents('div').attr('class') == 'menu_center'){
    			 	cl = true; 
    			 }

    		}
				else if(tbid.indexOf("#") != 0 ){
    			// if we leave the url, reset the hover to inactive
    			$('.tb').attr('class', 'tbi');
    		}

    		});
    		
    		$('.tbi, .tba').hover(

    			function(){ tb_state = $(this).attr('class').substr(0 , 3); if(tb_state != 'tba'){ $(this).attr('class', 'tb'); } },
    			function(){ 
 					if(!cl){
    					$(this).attr('class', tb_state); 	
    					}else{
    					cl = false;
    			}
    		});
    	
    	
    	// for deep linking and default setting
    	
    	if(tab_match){
     		$('.tba').attr('class', 'tbi');
    		$(tab_match +'_l').parents('div').parents('li').attr('class', 'tba'); 

			var tma = tab_match.toString();
			tma = tma.replace("#", ".");
    		$(tma).removeClass('ui-tabs-hide');
    			}else{

    		var at = $('.tba div.menu_center a').attr('href');

    		if(at != undefined && at.indexOf("#") == 0){ 
    			at = at.replace("#", ".");
    			$(at).removeClass('ui-tabs-hide'); 
    		}
    	}
    	
    	
	// toggle image

	$('.toggle-click').click(function() {		
		$('.toggle-view', this).slideToggle(250);
		if($(this).children('img').attr('src') == '/images/plus.gif'){
			$(this).children('img').attr('src', '/images/minus.gif');
		}else{
			$(this).children('img').attr('src', '/images/plus.gif');
		};
	});
	
	// manages chat flyout
	$('#chat-head').click(function(){
		$('#chat-widget').slideToggle();
		if($('#chat-head img').attr('src') == '/images/blue_arrow_horiz.png'){
			$('#chat-head img').attr('src', '/images/blue_arrow_vert.png');
		}else{
			$('#chat-head img').attr('src', '/images/blue_arrow_horiz.png');
		};
			
		});
    	
    	
  	});
  	

})(jQuery);