<!--
// Initialize the arrays containing our size info.

var pixelArray = new Array('10','11','12','13','14','15'); // Possible font px sizes
var countOfPixels = pixelArray.length;
var initSize = 1; // Array position of inital px size


function fontSizer(inc) {

	/*if (!document.getElementById) return;*/


	var size = readCookie('size');
	size = parseInt(inc)+parseInt(size);

	if (size < 0 ) { size = 0; }	

	if (size > countOfPixels ) { size = countOfPixels; }
	

	doFontSizing(size);	

	createCookie("size", size, 365);
}


function fontSizerOnLoad(preferredSize) {	

	/*if (!document.getElementById) return;*/

	var size = readCookie('size');	

	if (size < 0 ) { size = 0; }
	if (size > countOfPixels ) { size = countOfPixels; }

	
	/*switchPic();*/
	doFontSizing(size);
}


function doFontSizing(theFontSize) {			

	// Bugfix: Elements inside table would not resize with only the code below, so we do them seperatly.
	// NOTE: This only resizes the font, nothing else.
	// Resize by ID does not work with this.

	aTables = document.getElementsByTagName('table');

	for(i = 0; i < aTables.length; i++){

			aTables[i].style.fontSize = pixelArray[theFontSize];
			//alert('for: '+aTables[i].style.fontSize);
	}


	// if you rather want to size an individual element by ID, use this:
	// resizeContainer = document.getElementById('nameOfConainingElement');	
	// and uncomment the if statements at the start of each function

	//resizeContainer = document.getElementsByTagName('body')[0];	
	resizeContainer = document.getElementsByTagName('table')[0];	
	
	resizeContainer.style.fontSize = pixelArray[theFontSize];	
}

function normalSize() {

	/*if (!document.getElementById) return;*/

	var size = 1;

	doFontSizing(size);	
	createCookie("size", size, 365);
}


function normalSizePrint() {

	/* if (!document.getElementById) return; */
	var size = 2;
	doFontSizing(size);	
}


/*function switchPic(size){	

	theImage = document.getElementById('dIndexBanner').firstChild;		

	imagePath = theImage.src;

}*/


function createCookie(name,value,days) {

	if (days) {

		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "expires="+date.toGMTString();
	}
	else {
		expires = "";
	}

	document.cookie = name+'='+value+'; '+expires+'; path=/';
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {

		var c = ca[i];
		while (c.charAt(0)==' '){ 
			c = c.substring(1,c.length);
		}

		if (c.indexOf(nameEQ) == 0) {
			return c.substring(nameEQ.length,c.length);
		}
	}
	return initSize;
}


window.onload = function(e) {
	fontSizerOnLoad(readCookie("size"));
} 

// -->