function SetFocusToFirst() {
	if (document.forms.length >= 1) {
		var form = document.forms[0];
		var type;
		for (i = 0; i < form.elements.length; i++) {
			type = form.elements[i].type
			if (type == "text" || type == "password" || type == "textarea" || type == "file" || type == "checkbox" || type == "select-one" || (type == "radio" && form.elements[i].checked)) {
				form.elements[i].focus();
				//form.elements[i].select();
				break;
			}
		}
	}
}

function textLimit(field, maxlimit) {
   if (field.value.length > maxlimit) {
      field.value = field.value.substring(0, maxlimit);
   }
}

function PopupWindow(sURL, sTarget, sParameters) {
	var newWindow = null
	newWindow = window.open(sURL, sTarget, sParameters); 
	if (newWindow != null) {
		newWindow.focus();
		return false;
	}
	else
		return true;
}