//code for highlighting text on page
var TRange = null;

function findString(str) {
	if(TRange != null) {
		TRange.collapse(false)
		strFound = TRange.findText(str)
		if(strFound) TRange.select()
	}

	if(TRange == null || strFound == 0) {
		TRange=self.document.body.createTextRange()
		strFound = TRange.findText(str)
		if(strFound) TRange.select()
	}

	if(!strFound) alert ("String '" + str + "' not found!")
}

//log on form
function verifyLogon() {
	if (document.logon.username.value == '') {
		alert('Please enter your username');
		document.logon.username.focus();
	} else if (document.logon.password.value == '') {
		alert('Please enter your password');
		document.logon.password.focus();
	} else {
		return true;
	}
	return false;
}