jQuery(document).ready( function() {
	
	//jQuery.cookie("zoomed", null);
	jQuery("#in").click(function(e){ zoomIn(e); });
	jQuery("#out").click(function(e){ zoomOut(e); });
	
	if(jQuery.cookie("zoomed") != null) {
		//alert("cookie value is: "+jQuery.cookie("zoomed"));
		//alert("inside cookie");
		//zoomIn(null);
		if(jQuery.cookie("zoomed") === "1"){
			//alert("inside zoomed");
			
			zoomIn(null);
		}
		else if(jQuery.cookie("zoomed") === "0") {
			//alert("inside out");
			
			zoomOut(null);
		}
	}
});

function zoomIn(e) {
	if(e != null){
	e.preventDefault();
}
	jQuery("body").css("font-size", "13px");
	if(jQuery.cookie("zoomed") == null){ 
	jQuery.cookie("zoomed", "1", { expires: 1, path: "/" });
	}
	else {
		jQuery.cookie("zoomed", "1", { expires: 1, path: "/" });
	}		
}

function zoomOut(e) {
	if(e != null){
	e.preventDefault();
}
	jQuery("body").css("font-size", "11px");
	if(jQuery.cookie("zoomed") == null){ 
	jQuery.cookie("zoomed", "0", { expires: 1, path: "/" });
	}
	else {
		jQuery.cookie("zoomed", "0", { expires: 1, path: "/" });
	}
}