$(document).ready(function(){
	//hints on inputs
	$("input:text").each(function(){
		var t = $(this);
		var title = t.attr("title");
		
		if (title && t.val()=="") { 
	      // on blur, set value to title attr if text is blank
	      t.blur(function (){
	        if (t.val() == '') {
	          t.val(title);
	          t.addClass('blur');
	        }
	      });
	      // on focus, get rid of hint text
		  t.focus(function (){
	        if (t.val() == title) {
	          t.val('');
	          t.removeClass('blur');
	        }
	      });
		  // clear the pre-defined text when form is submitted
	      t.parents('form:first').submit(function(){
	          if (t.val() == title) {
	              t.val('');
	              t.removeClass('blur');
	          }
	      });
	      // blur all
		  t.blur().addClass('blur');
	    }
	});
	
	
	$("table.zebra tr:odd").addClass("stripe");
	
	//set count for learn slider
	var curCount = 0;
	
	//check to see if hash has been set for learn slider 
	switch(window.location.hash){
		case "#multichannel": 
			curCount = 1;
			learnSlider(curCount);
		break;
		case "#retail": 
			curCount = 2;
			learnSlider(curCount);
		break;
		case "#design": 
			curCount = 3;
			learnSlider(curCount);
		break;
		case "#platform": 
			curCount = 4;
			learnSlider(curCount);
		break;
		case "#extend": 
			curCount = 5;
			learnSlider(curCount);
		break;
	}
	
	//click functions for learn slider
	$("#learnNav a").click(function(){
		curCount = $(this).attr("href").replace("#","");
		learnSlider(curCount);
		return false;
	});
	
	$("#learn #next").click(function(){
		curCount++;
		if(curCount > 5) {
			curCount = 0;
		}
		learnSlider(curCount);
	});
	
	$("#learn #prev").click(function(){
		curCount--;
		if(curCount < 0) {
			curCount = 5;
		}
		learnSlider(curCount);
	});

	
});



learnSlider = function(curCount){
	$("#learnNav li.active").removeClass("active");
	$("#learnNav a[href='#"+curCount+"']").parent().addClass("active");
	var offset = 850 * curCount;
	
	$("#learn #slideWrapper").animate({
			left: -offset
	}).find(".active").removeClass("active");
	
	$("#" + curCount).addClass("active");
}