$(document).ready(function() {
	$('input[@type=text]').focus(function(){
		var currentVal = $(this).val();										// Read initial field value
		$(this).val('');														// Clear initial value

		$(this).blur(function(){
			var getNewVal = $(this).val();										// Read new input value
			if ( getNewVal == '' || getNewVal == ' ' ) {
				$(this).val(currentVal);										// Switch to initial value
			}
		});
	});

	// fix png for IE
	$('img[@src$=.png], div').ifixpng();

	// Safari CSS
	if ( $.browser.safari ) {
		$("head").append('<link href="css/safari.css" media="screen" rel="stylesheet" type="text/css" />');
	}

	// remove any borders on last LI element
	$("ul").not('.nav').each(function(){
		 $(this).children("li:last").css({borderRight:"0",borderBottom:"0",background:"none",paddingRight:"0",marginRight:"0"});
	});

	// drop shadow
	/*$('#shadow').dropShadow({
		left    : 0,
		top     : 2,
		blur    : 3,
		opacity : 1,
		color   : "black",
		swap    : false
	});*/
});

// Define indexOf for IE
if (!Array.prototype.indexOf)
{
  Array.prototype.indexOf = function(elt /*, from*/)
  {
    var len = this.length;

    var from = Number(arguments[1]) || 0;
    from = (from < 0)
         ? Math.ceil(from)
         : Math.floor(from);
    if (from < 0)
      from += len;

    for (; from < len; from++)
    {
      if (from in this &&
          this[from] === elt)
        return from;
    }
    return -1;
  };
}