jQuery(function(){

	jQuery('a#sizeBig, a#sizeSmall, a#sizeNormal').click(function(){

	var ourText = jQuery('div.content-right p,div.content-left p,div.content p,div.content li,div.content a,div.contentsup a');
	var currFontSize = ourText.css('fontSize');
	var finalNum = parseFloat(currFontSize, 11);
	var stringEnding = currFontSize.slice(-2);

	if(this.className == 'sizeBig' ) {
	finalNum *= 1.2;
	if (finalNum >= 18) {finalNum = 18;}

	}

	if (this.className == 'sizeSmall' ){
	finalNum /=1.2;
	if (finalNum <= 9) {finalNum = 9;}

	}

	else if(this.className == 'sizeNormal' ) {
	finalNum = 12;

	}

	ourText.css('fontSize', finalNum + stringEnding);

	return false;
	});
	});