var site_width = 770

if (HM_IE && !HM_Mac){
	relative_left = (document.body.clientWidth - site_width) / 2;
	relative_top = 0
} else if (HM_IE && HM_Mac){
	relative_left = (document.body.clientWidth - site_width) / 2 - 8;
	relative_top = 0
} else if (HM_NS4 && !HM_Mac){
	relative_left = (window.innerWidth - site_width) / 2 - 8;
	relative_top = 0
} else if (HM_NS4 && HM_Mac){
	relative_left = (window.innerWidth - site_width) / 2 - 8;
	relative_top = 0
} else if (HM_NS6) {
	relative_left = (window.innerWidth - site_width) / 2 - 8;
	relative_top = 0
}
relative_left = Math.round(relative_left)
if (relative_left <= 0) relative_left = 0