/**
 * @author mi
 */
 
function default_action_topology_form(element, event) {
	var keycode; 
 	if (window.event) {
 		keycode = window.event.keyCode; 
 	} else if (event) {
 		keycode = event.which; 
	} 
	if (keycode == 13) {
		document.forms['topology_form'].elements['topology_form:find_location'].value='1';
		document.forms['topology_form'].submit();
	} 
}

function click_respective_button(element) {
	document.getElementById(element.id + '_button').click();
}

function hide_all_topology_buttons() {
	for(var index=0;index<=document.getElementById('topology_form').elements.length-1;index=index+1) {
		var el = document.forms['topology_form'].elements[index];
		if((el.id.match('topology_level_')) && (el.id.match('button') ) ){
			el.style.visibility='hidden';
		}
	}
}	

window.onload = hide_all_topology_buttons();