$(function(){

		/* FONT RESIZING */
									
		var bodyFontSize = parseFloat($("body").css("font-size"),10);		
		
		if (!$.cookie("fontResizeVal")) { 
			$.cookie("fontResizeVal", bodyFontSize, { path: '/' }); 
			} else { 			
					getFontCookie = ($.cookie("fontResizeVal"));
					$("body").css("font-size",getFontCookie+"px");
					var bodyFontSize = parseFloat($("body").css("font-size"),10);				
				}						
		
		/* click event for the "font_up" button */
			$("a#font_up").click(function(){
				if (bodyFontSize < 14 ){
					$.cookie("fontResizeVal", null, { path: '/' });
					bodyFontSize = bodyFontSize+1;
					$.cookie("fontResizeVal", bodyFontSize, { path: '/' });
					$("body").css("font-size",bodyFontSize);
				}
			});		
		
		/* click event for the "font_down" button */
			$("a#font_down").click(function(){
				if (bodyFontSize > 10 ){
					$.cookie("fontResizeVal", null, { path: '/' });
					bodyFontSize = bodyFontSize-1;
					$.cookie("fontResizeVal", bodyFontSize, { path: '/' });
					$("body").css("font-size",bodyFontSize);
				}
			});
		
		/* click event for the "font_reset" button */
			$("a#font_reset").click(function(){ 
				$.cookie("fontResizeVal", null, { path: '/' });
				bodyFontSize = 11;
				$.cookie("fontResizeVal", bodyFontSize, { path: '/' });
				$("body").css("font-size",bodyFontSize);
			});
			
});