Recessed_8x16 = "114";
Recessed_9x16 = "132.95";
	
Stone_5x16wo = "62";
Stone_5x16w = "66";
	
Stone_6x16wo = "79.90";
Stone_6x16w = "95.46";

Stone_9x16wo = "122.95";
Stone_9x16w = "132.95";

Stone_8x16wo = "106";
Stone_8x16w = "114";

function UpdatePrice(FRM){
		Product_ID = FRM.product_id.value;
		isRecessed=false;
		if(eval(Product_ID)==1001)isRecessed=true;
		Total = 0;
		Size = FRM.Stone_Size.value;
		if(!isRecessed){
			Border = FRM.Stone_Border.options[FRM.Stone_Border.options.selectedIndex].value;
			hasborder="wo";
			if(Border.toLowerCase()!="none")hasborder="w";
			Total = eval("Stone_" + Size + hasborder);
		}
		else{
				Total = eval("Recessed_" + Size);
			}
		
		FRM.totalamount.value="$"+Total;
}

function isAlphanumeric(elem){
	var alphaExp = /^[0-9a-zA-Z]+$/;
	if(elem.value.match(alphaExp)){
		return true;
	}else{
		return false;
}
}

	function ViewSample(SampleSize){
		document["stoneviewer"].src = "/cgi-bin/ax.pl?http://RockValleyBrick.com/AddressStoneCreator/sample_" + SampleSize + ".jpg";
	}

	function OrderAddressStone(){
		FRM = document.forms["StoneForm"];
		errors="";
		if(!isAlphanumeric(FRM.Stone_Address))errors+="Please enter in a valid address\n";
		if(errors=="")
			FRM.submit(FRM);
		else
			alert(errors);
	}
	
	function UpdateAddressStone(){
		FRM = document.forms["StoneForm"];
		UpdatePrice(FRM);
		//////////////CONVERT FORM FIELDS TO QUERYSTRING
		qstr = "";
		for(Z=0;Z<FRM.elements.length;Z++){
			fieldname = FRM.elements[Z].name;
			fieldvalue = FRM.elements[Z].value;
			fieldtype = FRM.elements[Z].type;
			if(fieldtype=="multi")fieldvalue = FRM.elements[Z].options[FRM.elements[Z].options.selectedIndex].value;
			if(fieldname!="Stone_Options"){
				if(fieldtype!="button" && (fieldtype!="checkbox" && fieldtype!="radio") || ((fieldtype=="checkbox" || fieldtype=="radio") && FRM.elements[Z].checked)){
					if(qstr==""){
						qstr = fieldname + "=" + fieldvalue;
					}
					else{
						qstr += "&" + fieldname + "=" + fieldvalue;
					}
				}
			}
		}

		///Load Border if needed, not recessed
		if(FRM.product_id.value!=1001){
			iBorder = FRM.Stone_Border.options[FRM.Stone_Border.selectedIndex].value;
			Stone_Font_Color = FRM.Stone_Font_Color.options[FRM.Stone_Font_Color.selectedIndex].value;
			Stone_Font_Color = Stone_Font_Color.toLowerCase();
			iBorder = iBorder.toLowerCase();

			if(iBorder!="none"){			
				if(Stone_Font_Color=="natural"){
					if(FRM.product_id.value==1002){//Tile
						Tile_Color = FRM.Tile_Color.options[FRM.Tile_Color.selectedIndex].value;
						Temp = Tile_Color.split(" ");
						Tile_Color = Temp[0];
						Tile_Color = Tile_Color.toLowerCase();
						Stone_Font_Color = "natural_" + Tile_Color;
					}
					else{//Stone
						Stone_Font_Color = "natural_stone";
					}
				}
				BorderIMG = "/AddressStoneCreator/border_"+iBorder+"_"+Stone_Font_Color+".png";
			}
			else{
				BorderIMG = "/AddressStoneCreator/border_none.png";
			}
			document["stoneviewer"].src = BorderIMG;
			//////SEND QUERYSTRING TO IMAGE
			document.getElementById('stonediv').style.background="url(/addresstone_create.asp?" + qstr + "&" + Math.random()+")";
		}
		else{//if recessed
			document["stoneviewer"].src = "/addresstone_create.asp?" + qstr + "&" + Math.random();
		
		}
	}