addthis_pub = 'Meo';
addthis_brand = 'Sex and Relationship help';
addthis_options = 'favorites, email, delicious, technorati, myweb, myspace, facebook, google, live, more';

function popup_reposition() {
 var popupdiv = document.getElementById("slide_up");
 if (popupdiv) {
	popuptop = (document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop);
	popuptop += (document.documentElement.clientHeight ? document.documentElement.clientHeight : document.body.clientHeight);
	popuptop -= (popupdiv.clientHeight + 2);
	popupdiv.style.top = popuptop + "px";
 }
}