function fontResize(e, factor){
	var fontsize = $("#theContent").css("font-size");
	var lineheight = $("#theContent").css("line-height");
	var newFontSize = parseInt(fontsize.substring(0, fontsize.length - 2)) + (2 * factor);
	var newLineHeight = parseFloat(lineheight.substring(0, lineheight.length - 2)) + (0.2 * factor);
	/**alert(lineheight.substring(0, lineheight.length - 2));
	alert(newLineHeight); **/
	if(
		(factor > 0 && newFontSize < 25) ||
		(factor < 0 && newFontSize > 10)
	){
		$("#theContent").css("font-size", (newFontSize + "px")).css("line-height",(newLineHeight  + "px"));
	}
	e.preventDefault();
}
$(function(){//font resizer
	$(".decrease").click(function(e){fontResize(e, -1);});
	$(".increase").click(function(e){fontResize(e, +1);});
	$(".reset").click(function(e){
		$("#theContent").attr('style', '');
		e.preventDefault();
	});
	$('#print, #printForm').click(function(e){
		window.print();
		e.preventDefault();
	});
});