.elemFader{ position:relative; filter:alpha(opacity=50); -moz-opacity:0.5; opacity:0.5;}
.elemFader1{ position:relative; filter:alpha(opacity=10); -moz-opacity:0.1; opacity:0.1;}
.elemFader2{ position:relative; filter:alpha(opacity=20); -moz-opacity:0.2; opacity:0.2;}
.elemFader3{ position:relative; filter:alpha(opacity=30); -moz-opacity:0.3; opacity:0.3;}
.elemFader4{ position:relative; filter:alpha(opacity=40); -moz-opacity:0.4; opacity:0.4;}
.elemFader5{ position:relative; filter:alpha(opacity=50); -moz-opacity:0.5; opacity:0.5;}
.elemFader6{ position:relative; filter:alpha(opacity=60); -moz-opacity:0.6; opacity:0.6;}
.elemFader7{ position:relative; filter:alpha(opacity=70); -moz-opacity:0.7; opacity:0.7;}
.elemFader8{ position:relative; filter:alpha(opacity=80); -moz-opacity:0.8; opacity:0.8;}
.elemFader9{ position:relative; filter:alpha(opacity=90); -moz-opacity:0.9; opacity:0.9;}