function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function ajaxLoadCities(type, country, value) {
	$.ajax({
		url: "ajax/loadCities",
		type: "POST",
		data: ({ArtType: type, LocationCountryFilter : country, LocationCityFilter : value}),
		dataType: "html",
		success: function(response){
			$("#LocationCityFilter").html(response);
		}
	   }
	);
}

$(function(){
	$("#ArtAdd").click(function(){
		$.post(
			'cart/add',
			{ ArtID: $('#ArtID').val(), ArtSizeID: $('#ArtSizes').val(), ArtType: $('#ArtType').val() },
			function(data) {
				alert(data);
			}
		);
		
		// update the total price
		var cartPrice = parseFloat($("#CartPrice").val());
		var artPrice = parseFloat($("#ArtPrice").val());
		$("#CartPrice").val(cartPrice + artPrice);
	});
	
	$("#ArtIsHandmade").change(function(){
		$("#ArtSizes").removeOption(/./);
		
		if($("#ArtIsHandmade").val() == '1') {
			$("#ArtSizes").addOption(handmadeSizes);
		}
		else {
			$("#ArtSizes").addOption(digitizedSizes);
		}
		$("#ArtSizes").trigger('change');
	});
	
	$("#ArtSizes").change(function(){
		var artPrice = parseFloat($("#ArtPrice").val());
		
		if($("#ArtIsHandmade").val() == '1') {
			artPrice = parseFloat(handmadePrices[$(this).val()]);
		}
		else {
			artPrice = parseFloat(digitizedPrices[$(this).val()]);
		}
		
		$("#ArtPrice").val(artPrice);
	});
	
	$("#ArtSizes").trigger('change');
});