var orig;
orig = 11;

function setFont(sz)	{
	var sz;
	if (!document.all && !document.getElementById)
		return;
	//alert("orig = " + orig + " sz = " + sz);
	if (    ( orig <=20 || sz <= 0)  
		 && ( orig >=11  || sz >= 0)  ) {
		orig+=sz;
		if ( orig != 16 ) {
			window.document.body.style.fontSize=orig+'px';
			var sit = document.getElementsByTagName("LI");
			sizeTag(sit);
			var sit = document.getElementsByTagName("P");
			sizeTag(sit);
			var sit = document.getElementsByTagName("TD");
			sizeTag(sit);
			var sit = document.getElementsByTagName("A");
			sizeTag(sit);
		}
		// Save the current size
		//setCookie("adeccofr_fontsize",orig);
	}
}

function sizeTag(elem) {
	var elem;
	for (x=0;x<elem.length;x++) {
		elem.item(x).style.fontSize=orig+'px';
	}
}

function ResetLayout() {
	//deleteCookie("adeccofr_fontsize");
	document.location.reload(); 
}