//clear search
function s_validate(formObject){if(formObject.elements['Keywords'].value == '' || formObject.elements['Keywords'].value == ' SEARCH'){alert('Please enter a keyword or keywords before submtting.');return false;} else {return true;}}
function clear_search(s) {
  if (s.defaultValue==s.value || s.value==' SEARCH') s.value = ""
}


//text resize
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}