function rollOver(curr_form,over,out) {
	
		curr_form.style.background=' url('+over+')';
		curr_form.style.color='6560c4';
		document.onmouseout= function() {
			curr_form.style.background=' url('+out+')';
			curr_form.style.color='FFFFFF';			
		}
	}


function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		round_loanrate_calc_over = newImage("images/round_loanrate_calc2.gif");
		preloadFlag = true;
	}
}