function init()
{
	strTextSize = "<a href=\"#\" title=\"Small font\" onclick=\"changeTextSize('70%');return false;\"><img src=\"\/images\/summit-font-small.gif\" width=\"20\" height=\"19\" alt=\"Small font\" \/></a> <a href=\"#\" title=\"Medium Font\" onclick=\"changeTextSize('80%');return false;\"><img src=\"\/images\/summit-font-medium.gif\" width=\"20\" height=\"19\" alt=\"Medium Font\" \/></a> <a href=\"#\" title=\"Large font\" onclick=\"changeTextSize('90%');return false;\"><img src=\"\/images\/summit-font-large.gif\" width=\"20\" height=\"19\" alt=\"Large Font\" \/></a> <a href=\"#\" title=\"Extra large font\" onclick=\"changeTextSize('100%');return false;\"><img src=\"\/images\/summit-font-x-large.gif\" width=\"20\" height=\"19\" alt=\"Extra large Font\" \/></a>";
	
	textID = document.getElementById("textsize");
	
	//Detect if browser supports these functions
	if (document.getElementById && document.createElement)
	{	
		if(textID)
		{
			textID.innerHTML = strTextSize;
		}
	}
}

function changeTextSize(size)
{
	document.body.style.fontSize = size;
}