window.onload = function(){

	var button_submit_id = "form_search_submit";
	var button_clear_id = "form_search_clear";
	var form_id = "form_search";

	var node_button_submit = null;
	var node_button_clear = null;

	if(document.getElementById){
		node_button_submit = document.getElementById(button_submit_id);
		node_button_clear = document.getElementById(button_clear_id);
	}
	else if(document.forms){
		node_button_submit = document.forms[form_id][button_submit_id];
		node_button_clear = document.forms[form_id][button_clear_id];
	}

	if(node_button_submit){
		node_button_submit.onsubmit = function(){
			alert("submit");
		}
	}

	if(node_button_clear){
		node_button_clear.onclick = function(){
			clearForm(form_id);
		}
	}

}