/*
pageType
	1 - homepage
	2 - inner page

*/

(function($){

	$.fn.cornerPosition = function(pageType){
		
		var element = this;
		newPosition(pageType);
		
		$(window).bind("scroll", function(){
			newPosition(pageType);
		});
		

		function newPosition(pageType) {
			/*alert (pageType);*/
			var	t = $(window).scrollTop();
			var	h = $(window).height();
			
			var	offset = $(window).height() / 25;
			var	zHeight = $(window).height() / 3;
			var	zHeight1 = t + zHeight + offset;
			var	zHeight2 = t + zHeight * 2 - offset;
			
			return $(element).each( function() {
				var obj = $(this);
				//var objH = obj.height();
				var objH = 10;
				var offset = obj.offset();

					if (offset.top + objH <= zHeight1) {
						if (parseInt(pageType)<=1) {
							return $(this).css('background-position','0 0');
						} else {
							return $(this).css('background-position','0 0');
						}
					} else if (offset.top >= zHeight2) {
						//alert (offset.top+'>='+zHeight2);
						if (parseInt(pageType)<=1) {
							return $(this).css('background-position','0 -1000px'); // homepage
						} else {
							return $(this).css('background-position','0 -174px'); // inner page
						}
					} else {
						if (parseInt(pageType)<=1) {
							//return $(this).css('background-position','0 -500px'); // homepage
						} else {
							//return $(this).css('background-position','0 -87px'); // inner page
						}
					}

			});	
		}

	};

})(jQuery);



jQuery(document).ready(function($) {

	$(".divH2").cornerPosition(2);
	//$(".submit_but").cornerPosition(2);
	$(".main-content-block").cornerPosition(1);
	
});