.acWrapper {
display:block;
position:relative; 
width:99%; 
border:0;
margin:0; 
padding:0; 
overflow:hidden;
}
.acFloatLeft {
display:block;
float:left;
border:0;
padding:0; 
margin:0;
}
.acFloatRight {
display:block;
float:right;
border:0;
padding:0; 
margin:0;
}
.acToggle {
display:block;
position:relative;
cursor:pointer;
}
.acStretch {
display:block;
position:relative;
}
.acClearer {
display:block;
position:relative;
clear:both;
}