var imageArr = [];

function preloadImages(images)
{
  for(i=0;i < images.length;i++)
  {
    image = new Image();
    image.src = images[i].imageurl;
    imageArr.push(image);
  }
}

function formatCurrency(nr,sign) {
	nr = (isNaN(nr) || nr === '' || nr === null) ? 0.00 : nr;
	return (sign === true) ? '$'+parseFloat(nr).toFixed(2) : parseFloat(nr).toFixed(2);
}

//Select an option from a select input, based on id of select and value of option
function selectOption(id,value)
{
	$('#'+id).children('option').each(function(){
		var $this=$(this);
		if($this.val()==value)
		{
			$('#'+id).val(value);
			return;
		}
	});
}

function selectCheckBox(id,name,checked)
{

}
function selectRadioButton(id,name,checked)
{
	
}

function getParameterByName(name) {

    var match = RegExp('[?&]' + name + '=([^&]*)').exec(window.location.search);
    return match && decodeURIComponent(match[1].replace(/\+/g, ' '));

}