function showLayer(whichLayer)
{
	document.getElementById(whichLayer).style.display = 'block';
	if(document.getElementsByTagName('div')) {
		var divs = document.getElementsByTagName('div');
		for(i = 0; i < divs.length; i++) {
			if(divs[i].className == 'box artistgalla') {
				divs[i].style.display = 'none';
				//exit;
			}
		}
	}
}

function changeColor(eyeDee)
{
	var el;
	// get previous 'active link' & deactivate it
	for (var iteration = 1; iteration <= 15; iteration++)
	{
		el = document.getElementById('slidelink-' + iteration);
		if(el) el.className= 'slide-link-inactive'
	}
	// current link activated
	el = document.getElementById(eyeDee);
	if(el) el.className= 'slide-link-active'
}

function updateBox(eyeDee)
{
	var el;
	var el2;
	el2 = document.getElementById(eyeDee);
	if(el2)
	{
		el = document.getElementById('containerBoxText');
		if(el){el.innerHTML = el2.innerHTML;}
	}
}

function getHoverEffect(eyeDee)
{
	var el;
	el = document.getElementById(eyeDee);
	if(el)
	{
		el.className = 'hover-' + el.className;
	}
}
function setNormalEffect(eyeDee)
{
	var el;
	el = document.getElementById(eyeDee);
	if(el)
	{
		var cname = el.className;
		el.className = cname.replace('hover-','');
	}
}


function hideLayers()
{
	var el;
	//restoring CSS property - 15 DOC MAX
	for (var iteration = 0; iteration <= 6; iteration++)
	{
		el = document.getElementById('id-' + iteration);
		if(el)
		{
			el.style.display = 'none';
		}
	}
}