jQuery(document).ready(function($){			
	
		<!-- custom functions for repositioning and resizing -->
		var bgImageHeight = $('#supperWrapper').height() - $('#footer').height() - $('#header').height();
		var bgImageMargin = bgImageHeight * 2 / 100;
			bgImageHeight = bgImageHeight - (4 * bgImageHeight / 100);
		
		var bgImageWidth = $('#supperWrapper').width() - $('.row1').width() - bgImageMargin;
		
		
		$(".row2").css("height",bgImageHeight+"px");
		$(".row2").css("width",bgImageWidth+"px");
		$(".row2 .column1").css("height",bgImageHeight+"px");
		$(".row2 .column1").css("width",bgImageWidth+"px");
		$(".row2").css("margin",bgImageMargin+"px");
		$(".row2").css("margin-right","0");
					
		$(window).bind('resize', function(){
										  
			<!-- custom functions for repositioning and resizing -->
			bgImageHeight = $('#supperWrapper').height() - $('#footer').height() - $('#header').height();
			bgImageMargin = bgImageHeight * 2 / 100;
				bgImageHeight = bgImageHeight - (4 * bgImageHeight / 100);
			
			bgImageWidth = $('#supperWrapper').width() - $('.row1').width() - bgImageMargin;
			
			
			$(".row2").css("height",bgImageHeight+"px");
			$(".row2").css("width",bgImageWidth+"px");
			$(".row2 .column1").css("height",bgImageHeight+"px");
			$(".row2 .column1").css("width",bgImageWidth+"px");
			$(".row2").css("margin",bgImageMargin+"px");
			$(".row2").css("margin-right","0");
							
		});
		<!-- possitioning and resizing ends -->
	});