<!--

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) {
		preloadFlag = true;
	}
}

	function popupselcom(page) {
		OpenWin = this.open(page, "selcom", "toolbar=no,menubar=no,location=no,scrollbars=no,resizable=no,width=420,height=345,left=50,top=50");
	    OpenWin.focus();
	}  
	
		function popupemerald(page) {
		OpenWin = this.open(page, "selcom", "toolbar=no,menubar=no,location=no,scrollbars=no,resizable=no,width=362,height=395,left=50,top=50");
	    OpenWin.focus();
	}  

	// form field colour change

	function focusColor(theField, theColor){
	    theField.style.backgroundColor = theColor;  
	    return true;	
	}
// -->