var offset = 0;
var elementID = "";
var init = function() {
	offset = 424;
	elementID = "wrapper";
	//if (bw.ie7) offset -= 10;
};
var resize = function() {
	var height = getHeight();
	
    if ($(elementID)) {
        setHeight(1, 0);
        var scroller = document.body.scrollHeight;
        if (height > offset) {
            setHeight(height, offset);
        }
        if (scroller > height && scroller > offset) {
            setHeight(scroller, offset);
        }
    }
};
var setHeight = function(height, offset) {
    if (!bw.ie7) {
		if (bw.opera_) {
			$(elementID).style.height = height - offset + "px"
            $(elementID).style.minHeight = height - offset + "px";
				$(elementID).style.height ="auto";			
        } else
            if (bw.ie) {
                $(elementID).style.height = height - offset + "px";
            } else {
                $(elementID).style.minHeight = height - offset + "px";
            }
    }
    else {
        $(elementID).style.minHeight = height - offset + "px";
        $(elementID).style.height = "auto";
    }
};
addLoadEvent(init);
addResizeEvent(resize);