function on_searchTearm() {
	
	var form = document.searchForma;
	
	var search_tearm = form.search.value;
	var search_what = '';

	if (form.search_what.length) {
		for (var i =0;i <form.search_what.length; i++) {
					if (form.search_what[i].checked)
						search_what=form.search_what[i].value;
		} 	
	} else {
		search_what=form.search_what.value;
	}
		
	search_tearm = search_tearm.replace("/'/g",'%po%');
	search_tearm = search_tearm.replace('/"/g','%jo%');
	search_tearm = search_tearm.replace(';','');	
	
	if(search_what=='') {
		alert(search_3);
		return false;
	}
	if (search_tearm.length < 3 ) {
		alert(search_1);
		return false;
	}

	if(search_tearm!='') {
		
		search_in='sim';
		if (level_0 == 2)						search_in='med';
		//else if (nd == 2 && search_what ==2)	search_in='med';
				
		else if (typeof(nd) != "undefined" ) {	if (nd == 2 ) search_in='med';}
		else if (search_my_lib == 'y')			search_in='lib';		
		else									search_in='sim';		

			GoTo('thisPage?event=middle.searchRes(search_what='+search_what+';term='+search_tearm+';search_in='+search_in+')');
	} else {
		alert(search_2);
	}
}

function on_AdvSearch() {
	
	var form = document.searchForma;
	

	search_in='sim';
	if (level_0 == 2)				search_in='med';		
	else if (typeof(nd) != "undefined" ) {	if (nd == 2 ) search_in='med';}
	else if (search_my_lib == 'y')	search_in='lib';		
	else							search_in='sim';	

	GoTo('thisPage?event=middle.searchadv(search_in='+search_in+')');

}