$(document).ready(function(){
	$('input.CartButton').click(function(){
	  if(this.value=='add to cart')
	  {
		if(document.getElementById('CartItemIds').value=="")
		{
			if(document.getElementById('CurrentItems').value!="")
			{
				var pre = parseInt(document.getElementById('CurrentItems').value);
				var cur	= pre+1;
				document.getElementById('CurrentItems').value=cur;
			}
			else
			{
				document.getElementById('CurrentItems').value=1;
			}
			
			document.getElementById('CartItemIds').value=','+this.name+',';
		}
		else
		{
			var pre = parseInt(document.getElementById('CurrentItems').value);
			var cur	= pre+1;
			document.getElementById('CurrentItems').value=cur;
			document.getElementById('CartItemIds').value=document.getElementById('CartItemIds').value+this.name+',';
		}
		this.value='remove';
	  }
	  else
	  {
		  var pre = parseInt(document.getElementById('CurrentItems').value);
		  var cur	= pre-1;
		  document.getElementById('CurrentItems').value=cur;
		  
	  	  str=document.getElementById('CartItemIds').value;
		  str=str.replace(','+this.name+',',',');
		  document.getElementById('CartItemIds').value=str;
		  this.value='add to cart';
	  }
	  $.post('cartsSessions.php', {'CurrItems':document.getElementById('CartItemIds').value,'totalItems':document.getElementById('CurrentItems').value}, function(select_datas) {
	  	
	  });
	});
});