ie6.css
.alignmentMiddle {
z-index: 3;
position: absolute;
top: 50%;
left: 50%;
} /* for explorer only*/
.alignmentInner{
z-index: 4;
position: relative;
top: -50%;
left: -50%;
} /* for explorer only */
.alignmentOuterGrid {
z-index: 1;
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
overflow: hidden;