var currentLayer = 'tab1Content';
var currentTab = 'tab1';


function hideTabs()
{
if(getElement('tab2Content').style.display != 'none' && getElement('tab3Content').style.display != 'none')
{
    getElement('tab2Content').style.display = 'none';
    getElement('tab3Content').style.display = 'none';
}

}

function updateFeaturedProducts(tab, o) {

    var tab1, tab2;
    var ele1, ele2;
    if (o != currentLayer) {
        ele1 = getElement(o);
        ele2 = getElement(currentLayer);
        ele1.style.display = 'block';
        ele2.style.display = 'none';    
          
        tab1 = getElement(tab);
        tab2 = getElement(currentTab);

        eval('tab1.style.backgroundImage = \'url(../images/homepage_' + tab + '_on.jpg)\'');        
        tab2.style.backgroundImage = 'url(../images/homepage_tab2_off.jpg)';          
                                
        currentLayer = o;
        currentTab = tab;
    }
}

function getElement(id){
	if(document.all){
		el = document.all(id)
	} else if(document.getElementById){
		el = document.getElementById(id)
	} else {
		el = null
	}
	return el
}