var previousHTML		= "";
var previousSelectedDiv	= 0;

function initialize() {
	var sections	= document.getElementsByName("section");
	for (i=0;i<sections.length;i+=1) {
		sections[i].style.display	= 'none';
	}
	sections[0].style.display	= 'block';
}


function showSection(sectionName) {
	var sections	= document.getElementsByName("section");
	for (i=0;i<sections.length;i+=1) {
		if (sections[i].id == sectionName)
			sections[i].style.display	= 'block';
		else
			sections[i].style.display	= 'none';
	}
}