(function($) {
	$.pageScroll = function(index){
		var xScroll, yScroll;
		
		if (self.pageYOffset) {
			yScroll = self.pageYOffset;
			xScroll = self.pageXOffset;
		} else if (document.documentElement && document.documentElement.scrollTop){	 // Explorer 6 Strict
			yScroll = document.documentElement.scrollTop;
			xScroll = document.documentElement.scrollLeft;
		} else if (document.body) {// all other Explorers
			yScroll = document.body.scrollTop;
			xScroll = document.body.scrollLeft;	
		}
		
		arrayPageScroll = new Array(xScroll, yScroll);
		
		if (typeof(index) !== 'undefined' && (index <= 1 || index === 'x' || index === 'y')) {
			if (index === 'x')
				index = 0;
			if (index === 'y')
				index = 1;
			return arrayPageScroll[index];
		}
		
		return arrayPageScroll;
	};
})(jQuery);