function fadeIn(objID, opacity) {
	if (document.getElementById) {
		obj = document.getElementById(objID);
		if (opacity < 100) {
			opacity += 10;
			setOpacity(obj, opacity);
			window.setTimeout("fadeIn('"+objID+"',"+opacity+")", 50);
			}
		}
	}


function setOpacity(obj, opacity) {
	opacity = (opacity == 100)?99.99:opacity; 
	obj.style.filter = "alpha(opacity:"+opacity+")"; // IE/Win
	obj.style.KHTMLOpacity = opacity/100; // Safari<1.2, Konqueror
	obj.style.MozOpacity = opacity/100; // Older Mozilla and Firefox
	obj.style.opacity = opacity/100;	// Safari 1.2, newer Firefox and Mozilla, CSS3
	}

function showText(txtID){
	if(document.getElementById(txtID).className == 'hide'){
		document.getElementById(txtID).className = 'show';
		fadeIn(txtID, 0);
	} else {
		document.getElementById(txtID).className = 'hide';
	}
}