function Opacity(strID,intOpacityStart,intOpacityEnd,intChangeTime){var objPortfolioIitemDetail=new Fx.Style(strID,'opacity',{duration:intChangeTime,transition:Fx.Transitions.Cubic.easeOut});objPortfolioIitemDetail.start(intOpacityStart/100,intOpacityEnd/100);};function ChangeOpacity(strID,intOpacity){document.getElementById(strID).style.opacity=(intOpacity/100);document.getElementById(strID).style.MozOpacity=(intOpacity/100);document.getElementById(strID).style.KhtmlOpacity=(intOpacity/100);document.getElementById(strID).style.filter="alpha(opacity="+intOpacity+")";}//-->