// JavaScript Document
function f_scrollLeft() {
	scroll_amt = f_filterResults (
		window.pageXOffset ? window.pageXOffset : 0,
		document.documentElement ? document.documentElement.scrollLeft : 0,
		document.body ? document.body.scrollLeft : 0
	);

	change_div1 = "top_adjust1"
	change_div2 = "top_adjust2"
		
	//alert(change_div)
	document.getElementById(change_div1).style.left = scroll_amt+"px";
}

function f_scrollTop() {
	var scroll_amt
	var change_div

	scroll_amt = f_filterResults (
		window.pageYOffset ? window.pageYOffset : 0,
		document.documentElement ? document.documentElement.scrollTop : 0,
		document.body ? document.body.scrollTop : 0
	);
	
	change_div1 = "top_adjust1"
	change_div2 = "top_adjust2"
		
	//alert(change_div)
	document.getElementById(change_div1).style.top = scroll_amt+"px";
	scroll_amt = scroll_amt + 10
	document.getElementById(change_div2).style.top = scroll_amt+"px";
}

function f_filterResults(n_win, n_docel, n_body) {
	var n_result = n_win ? n_win : 0;
	if (n_docel && (!n_result || (n_result > n_docel)))
		n_result = n_docel;
	return n_body && (!n_result || (n_result > n_body)) ? n_body : n_result;
}