/* ------------ SLIDE SHOW ------------- */

.hidden {
	display: none;
}

.visible {
	display: block;
}

/* opacity classes */
.opacity0   {-moz-opacity:0.0; opacity:0.0; filter:alpha(opacity=00);}
.opacity10  {-moz-opacity:0.1; opacity:0.1; filter:alpha(opacity=10);}
.opacity20  {-moz-opacity:0.2; opacity:0.2; filter:alpha(opacity=20);}
.opacity30  {-moz-opacity:0.3; opacity:0.3; filter:alpha(opacity=30);}
.opacity40  {-moz-opacity:0.4; opacity:0.4; filter:alpha(opacity=40);}
.opacity50  {-moz-opacity:0.5; opacity:0.5; filter:alpha(opacity=50);}
.opacity60  {-moz-opacity:0.6; opacity:0.6; filter:alpha(opacity=60);}
.opacity70  {-moz-opacity:0.7; opacity:0.7; filter:alpha(opacity=70);}
.opacity80  {-moz-opacity:0.8; opacity:0.8; filter:alpha(opacity=80);}
.opacity90  {-moz-opacity:0.9; opacity:0.9; filter:alpha(opacity=90);}
.opacity100 {-moz-opacity:1.0; opacity:1.0; filter:alpha(opacity=100);}