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) {
		rnm_index_04_over = newImage("images/rnm_index_04_over.gif");
		rnm_index_08_over = newImage("images/rnm_index_08_over.gif");
		rnm_index_10_over = newImage("images/rnm_index_10_over.gif");
		rnm_index_12_over = newImage("images/rnm_index_12_over.gif");
		rnm_index_14_over = newImage("images/rnm_index_14_over.gif");
		rnm_index_16_over = newImage("images/rnm_index_16_over.gif");
		rnm_index_16b_over = newImage("images/rnm_index_16b_over.gif");
		rnm_index_18_over = newImage("images/rnm_index_18_over.gif");
		submit_resume_01_over = newImage("images/submit_resume_01_over.gif");
		submit_resume_01_click = newImage("images/submit_resume_01_click.gif");
		rnm_index_intra_over = newImage("images/rnm_index_intra_over.gif");
		rnm_index_intra_left_over = newImage("images/rnm_index_intra_left_over.gif");
		preloadFlag = true;
	}
}


function openWindow(url, name, features){
	window.open(url,name,features);
}