function offerAdjustments(){
	w = document.all ? document.body.offsetWidth : window.innerWidth;

	document.getElementById('offers_left').style.display = "";
	document.getElementById('offers_right').style.display = "";
    document.getElementById('offers_left').style.left = (((w - 780) / 2) - (document.all ? 210 : 220)) + 'px';
	document.getElementById('offers_right').style.left = (((w - 780) / 2) + 780) + (document.all ? 10 : 0) + 'px';


}

window.onload = function (){
	offerAdjustments();
}

window.onresize = function (){
	offerAdjustments();
}