var lengthobj = getWindowSize();
lsfloatdiv('coupleBannerAdv', 0, 0, '', 0).floatIt();
function getWindowSize() {
var winWidth = 0, winHeight = 0;
if( typeof( window.innerWidth ) == 'number' ) {
    //Non-IE
    winWidth = window.innerWidth;
    winHeight = window.innerHeight;
} else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
    //IE 6+ in 'standards compliant mode'
    winWidth = document.documentElement.clientWidth;
    winHeight = document.documentElement.clientHeight;
} else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
    //IE 4 compatible
    winWidth = document.body.clientWidth;
    winHeight = document.body.clientHeight;
}
return {winWidth:winWidth,winHeight:winHeight}
}