var reqFields=new Array(
  Array("FirstName", "First Name"),
  Array("EmailAddress", "Email Address"),
  Array("PostalCode", "Zip Code")
);

function openNewWindow(URLtoOpen, windowName, windowFeatures){
	newWindow=window.open(URLtoOpen, windowName, windowFeatures); 
}
/*
imgLoader('/pth/_pre',iNames,'gif');
*/
//img-loader for non-nav items
function imgLoader(pth,iNames,ext){
	if (document.images) {
		var act=['a','i'];
		for (i=0;i<iNames.length;i++){
			for (j=0;j<2;j++){
				eval(iNames[i]+act[j]+"= new Image();");
				eval(iNames[i]+act[j]+".src = '/img/"+pth+iNames[i]+"_"+act[j]+"."+ext+"';");
			}
		}
	}
}