//script
<!--

		var tags = new Array( 'div','td','tr','p','b','table','strong','emphasis','a','h1','h2','h3','pre','sub','sup','i','th','cp','ul','ol','li','dt','dd');
		var pixelArray =  new Array('12','13','14','16','18');
		var emArray =  new Array('0.7','0.9','1.0','1.5','2.0','2.5','3');
		var defaultSize = 0;

function fontSizer(inc,unit) {
	if (!document.getElementById) return;

	var size = defaultSize;
	var sizeMax = pixelArray.length - 1;

			size += inc;

			if (size < 0 ) { size = 0;}
			if (size > sizeMax ) {size = sizeMax;}

			defaultSize = size;

		getBody = document.getElementsByTagName('body')[0];

	for (i = 0 ; i < tags.length ; i++ ) {
		getallTags = getBody.getElementsByTagName(tags[i]);
	for (k = 0 ; k < getallTags.length ; k++) 
		getallTags[k].style.fontSize = (unit=='px') ? pixelArray[size]+unit: emArray[size]+unit;
	}

    setCookie( "fontSize", size, 180, "/" );
}

function fontReset(inc,unit) {
	if (!document.getElementById) return;

		var size = 0;

		getBody = document.getElementsByTagName('body')[0];

	for (i = 0 ; i < tags.length ; i++ ) {
		getallTags = getBody.getElementsByTagName(tags[i]);
	for (k = 0 ; k < getallTags.length ; k++) 
		getallTags[k].style.fontSize = (unit=='px') ? pixelArray[size]+unit: emArray[size]+unit;
	}

    deleteCookie("fontSize", "/");
  }


function fontStart(inc,unit) {
	if (!document.getElementById) return;

		var size = (getCookie("fontSize"))? getCookie("fontSize"): defaultSize;

		getBody = document.getElementsByTagName('body')[0];

	for (i = 0 ; i < tags.length ; i++ ) {
		getallTags = getBody.getElementsByTagName(tags[i]);
	for (k = 0 ; k < getallTags.length ; k++) 
		getallTags[k].style.fontSize = (unit=='px') ? pixelArray[size]+unit: emArray[size]+unit;
	}
  }

// -->