function initTabRollover() {
	if (!document.getElementById) return
	
	var aPreLoad = new Array();
	var sTempSrc;

	var aImages = document.getElementsByTagName('img');

	for (var i = 0; i < aImages.length; i++) {		
		if (aImages[i].className == 'tab') {
			var src = aImages[i].getAttribute('src');
			var ftype = src.substring(src.lastIndexOf('.'), src.length);
			var hsrc = src.replace(ftype, 'On'+ftype);

			aImages[i].setAttribute('hsrc', hsrc);
			
			aPreLoad[i] = new Image();
			aPreLoad[i].src = hsrc;
			
			aImages[i].onmouseover = function() {
				sTempSrc = this.getAttribute('src');
				this.setAttribute('src', this.getAttribute('hsrc'));
			}	
			
			aImages[i].onmouseout = function() {
				if (!sTempSrc) sTempSrc = this.getAttribute('src').replace('On'+ftype, ftype);
				this.setAttribute('src', sTempSrc);
			}
		}
	}
	
	return true ;
}

function initTabHome() {
	if (!document.getElementById) return
	var TabId = document.body.getAttribute( 'tabid' ) ;
	var Tab = document.getElementById( TabId ) ;
	var TabImgs = Tab.getElementsByTagName('img');

	for (var i = 0; i < TabImgs.length; i++) {		
			var src = TabImgs[i].getAttribute('src');
			var ftype = src.substring(src.lastIndexOf('.'), src.length);
			src = src.replace(ftype, 'At'+ftype);
			TabImgs[i].setAttribute('src', src);
			TabImgs[i].className = '';
	}
	
	return true ;
}

function initTab() {
	initTabHome() ;
	initTabRollover() ;
	return true ;
}

function test()
{
	var myText = 'TEST METHOD WORKED !';
	
	var aImages = document.getElementsByTagName('img');

	for (var i = 0; i < aImages.length; i++) {		
		//if (aImages[i].className == 'tab') {
	//		var myText += aImages[i].getAttribute('src');
		//}
	}
			
	document.getElementById('fred').innerHTML = myText + ' first class name =' + aImages[1].className;
}

function linkWrite()
{
	// color:#c0dba0;
	emailE='jhgeyecare.com'
	emailE=('joelgoldstein' + '@' + emailE)
	// document.write( '<a class="link" href="mailto:' + emailE + '">' + emailE + '</a>' )
	//return '<a class="link" style="color:c0dba0;text-decoration:none;" href="mailto:' + emailE + '">' + emailE + '</a>' ;
	return '<a class="link" " href="mailto:' + emailE + '">' + emailE + '</a>' ;
}