function setFontsize(size) {

	currSize = document.getElementById("body").style.fontSize;
	
	if (size == 'larger') {
		
		if (currSize == '' || currSize == 'small') {
			document.getElementById("body").style.fontSize = "large";
			document.getElementById("topnav").style.fontSize = "large";
			
			createCookie('esenseFontSize','large',30);
			
			document.getElementById("fontSmall").className = "smallerActive";
			document.getElementById("fontLarger").className = "largerActive";
			
			document.getElementById("fontSmall").style.cursor = "pointer";
			document.getElementById("fontLarger").style.cursor = "pointer";
			
		} else if (currSize == 'large') {
			document.getElementById("body").style.fontSize = "x-large";
			document.getElementById("topnav").style.fontSize = "large";
			
			
			
			createCookie('esenseFontSize','x-large',30);
			
			document.getElementById("fontSmall").className = "smallerActive";
			document.getElementById("fontLarger").className = "larger";

			document.getElementById("fontSmall").style.cursor = "pointer";
			document.getElementById("fontLarger").style.cursor = "default";			
		}
		
	} else {
		
		if (currSize == '' || currSize == 'large') {
			document.getElementById("body").style.fontSize = "small";
			document.getElementById("topnav").style.fontSize = "small";
			createCookie('esenseFontSize','small',30);
			
			document.getElementById("fontSmall").className = "smaller";
			document.getElementById("fontLarger").className = "largerActive";
			
			document.getElementById("fontSmall").style.cursor = "default";
			document.getElementById("fontLarger").style.cursor = "pointer";

			
		} else if (currSize == 'x-large') {
			document.getElementById("body").style.fontSize = "large";
			document.getElementById("topnav").style.fontSize = "large";
			
			createCookie('esenseFontSize','large',30);
			
			document.getElementById("fontLarger").className = "largerActive";
			document.getElementById("fontSmall").className = "smallerActive";
			
			document.getElementById("fontSmall").style.cursor = "pointer";
			document.getElementById("fontLarger").style.cursor = "pointer";


		}

	} 
	document.getElementById("header").style.fontSize = "small";
	document.getElementById("footerBox").style.fontSize = "small";
	document.getElementById("pb-leftarrow").style.fontSize = "small";
	document.getElementById("pb-rightarrow").style.fontSize = "small";
	document.getElementById("formular").style.fontSize = "small";
}