window.onload = newWinLinks;

function newWinLinks() {

	for (var i=0; i<document.links.length; i++) {
	   if (document.links[i].className== "newWin") {
		document.links[i].onclick =
		  newWindow;
		}
	}
}

function newWindow () {
	var helpWindow = window.open("help.html",
	  "helpWin","width=300, height=440");
	helpWindow.focus();
	return false;
}