$(document).ready(function(){
	$('.product_set').change(function(event){
		setChange('product_form');
	});

	setChange('product_form');
	
	$('#store_photo_div').magnificPopup({
		delegate: 'a',
		type:'image',
		//gallery:{
		    //enabled:true
		  //}
	});
});


	function setChange(form_name){
		var form = document.getElementById(form_name);
				
		var form_data = formData2QueryString(form);
		//console.log(form_data);
		
		$.ajax({
			url: gBaseURL+'store/item/set_change.html',
			data: form_data,
			success: function(data){
				setChangeReturn(data);
			},
			error:function(jqXHR,textStatus, errorThrown){
				alert('failure');
				alert(errorThrown);	
			},
			type: "POST",
			dataType: "json"
		});

	}
	
	function setChangeReturn(myObject){
		
		//console.log(myObject);
		
		if(myObject.error == undefined || myObject.error == 1){
			alert(myObject.message);
		}else{
			//price range section
			if(myObject.max_price != undefined){ max = parseFloat(myObject.max_price)}else{ max = 0};
			if(myObject.min_price != undefined){ min = parseFloat(myObject.min_price)}else{ min = 0};
			
			if(!(max == 0 && min == 0)){
				range = '';
				if(max > min){
					range = range + "$" + min.toFixed(2) + " - $" + max.toFixed(2);
				}else{
					range = range + "$" + min.toFixed(2);
				}
				
				$('.discount-display').html(range);
			}
			
			
			options = myObject.options;
			$('.product_set').each(function(){
				//get setid
				id = this.id;
				//console.log(id);
				
				var selected_val = $(this).val();
				console.log(selected_val);

				set_options = options[id];
				
				//console.log(options[id]);
				if(set_options == undefined){
					set_options = [];
					alert('undefined options');
				}

				$(this).empty().append('<option value="">Choose...</option>');
				
				var length = set_options.length;
				//console.log(length);
				var element = null;
				
				for (var i = 0; i < length; i++) {
				  element = set_options[i];
				  
				  attribute_text = '';
				  if(element['instock'] <= 0){
				  	attribute_text = attribute_text + ' disabled="disabled"';
				  	element['display'] = element['display'] + ' Out Of Stock';
				  }
				  
				  if(element['value']==selected_val){
				  	attribute_text = attribute_text + ' selected="selected"';
				  }
				  
				  option_text = '<option ' + attribute_text + ' value="'+ element['value'] +'">'+element['display']+'</option>';
				  
				  $(this).append(option_text);
				}
			});
		}
		
	}
	
	function checkSubmit(form_name){
		var form = document.getElementById(form_name);
		var ajax = new Ajax();
		
		var form_data = formData2QueryString(form);
		alert(form_data);
		
		//retrieve field => value from string;
		var attributes = new Array();
		while(form_data.length > 0){
			if(form_data.indexOf('&') == 0){
				//remove &
				form_data = form_data.substring(1);
			}
			if(form_data.length > 0){
				if(form_data.indexOf('&') != -1){
					attributes.push(form_data.substring(0, form_data.indexOf('&')));
					form_data = form_data.substring(form_data.indexOf('&'));
				}else{
					attributes.push(form_data);
					form_data = '';
				}
			}
		}
		
		alert(attributes);
		return false;
	}
	
	function checkSubmitReturn(str){
		alert(str);
		
		var myObject = JSON.parse(str);
		
		if(myObject.error == undefined || myObject.error == 0){
			return true;
		}else{
			alert(myObject.message);
			return false;
		}
	}