function clear_textbox(){
	if(document.enroll.course.value == "EDP#"){
		document.enroll.course.value = "";
	}
	if(document.search.q.value == "word/phrase"){
		document.search.q.value = "";
	}

	if (document.form1.course.value == "EDP#"){
		document.form1.course.value = "";
	}
	if (document.form2.q.value == "word/phrase"){
		document.form2.q.value = "";
	}
}