window.onload = init;




function init()
{
	var print = document.getElementById("print");
	var printLink = print.getElementsByTagName("a")[0];
	
	printLink.onclick = clickPrint;
	
	var textSizeSmall = document.getElementById("textSizeSmall");
	var textSizeSmallLink = textSizeSmall.getElementsByTagName("a")[0];
	
	textSizeSmallLink.onclick = clickTextSmall;

	var textSizeLarge = document.getElementById("textSizeLarge");
	var textSizeLargeLink = textSizeLarge.getElementsByTagName("a")[0];
	
	textSizeLargeLink.onclick = clickTextLarge;

	return true;
};




function clickPrint()
{
	window.print();
	
	return false;
};




function clickTextSmall()
{
	var links = document.getElementsByTagName("link");
	
	for (var i = 0; i < links.length; i++)
	{
		if (links[i].title == "Large text")
		{
			links[i].disabled = true;
		}
	}
	
	return true;
};




function clickTextLarge()
{
	var links = document.getElementsByTagName("link");
	
	for (var i = 0; i < links.length; i++)
	{
		if (links[i].title == "Large text")
		{
			links[i].disabled = true;
			links[i].disabled = false;
		}
	}
	
	return true;
};