$(document).ready(function(){
	//IMAGE TOOLS
	$("#quantity").change(function(e){
		orderPrice();
	});
	$("#productname").change(function(e){
		orderPrice();
	});
	$("#calculate").click(function(e){
		orderPrice();
	});
});

function formatDecimals(nr){

    var nn = nr + "";

      if (nn == undefined) return "";

      if (nn.indexOf(".") == -1) nn = nn + ".";

      nn = nn + "00";

      var idx = nn.indexOf(".");

      var ii = nn.substring(0, idx);

      var dec = nn.substring(idx + 1);

      dec = dec.substring(0,2);

      return "$" + ii + "." + dec;

}