function change_section_home(sct) {
var h1, h2, h3, h4, h5;
var s1, s2, s3, s4, s5;
	s1 = document.getElementById("sel1");
	s2 = document.getElementById("sel2");
	s3 = document.getElementById("sel3");
	s4 = document.getElementById("sel4");
	s5 = document.getElementById("sel5");
	/*h1 = document.getElementById("head1");
	h2 = document.getElementById("head2");
	h3 = document.getElementById("head3");
	h4 = document.getElementById("head4");
	h5 = document.getElementById("head5");*/
	
	if (s1) {
		if (sct == '' || sct == '10') {
			s1.innerHTML = ar[10][0];
			s2.innerHTML = ar[10][1];
			s3.innerHTML = ar[10][2];
			s4.innerHTML = ar[10][3];
			s5.innerHTML = ' ';
		} else if (sct == '1') {
			s1.innerHTML = ar[1][0];
			s2.innerHTML = ar[1][1];
			s3.innerHTML = ar[1][2];
			s4.innerHTML = ' ';
			s5.innerHTML = ' ';
		} else if (sct == '2') {
			s1.innerHTML = ar[2][0];
			s2.innerHTML = ar[2][1];
			s3.innerHTML = ar[2][2];
			s4.innerHTML = ar[2][3];
			s5.innerHTML = ' ';
		} else if (sct == '3') {
			s1.innerHTML = ar[3][0];
			s2.innerHTML = ar[3][1];
			s3.innerHTML = ar[3][2];
			s4.innerHTML = ar[3][3];
			s5.innerHTML = ' ';
		} else if (sct == '4') {
			s1.innerHTML = ar[4][0];
			s2.innerHTML = ar[4][1];
			s3.innerHTML = ar[4][2];
			s4.innerHTML = ar[4][3];
			s5.innerHTML = ar[4][4];
		} else if (sct == '5') {
			s1.innerHTML = ar[5][0];
			s2.innerHTML = ar[5][1];
			s3.innerHTML = ar[5][2];
			s4.innerHTML = ' ';
			s5.innerHTML = ' ';
		} else if (sct == '6') {
			s1.innerHTML = ar[6][0];
			s2.innerHTML = ar[6][1];
			s3.innerHTML = ar[6][2];
			s4.innerHTML = ' ';
			s5.innerHTML = ' ';
		} else if (sct == '7') {
			s1.innerHTML = ar[7][0];
			s2.innerHTML = ar[7][1];
			s3.innerHTML = ' ';
			s4.innerHTML = ' ';
			s5.innerHTML = ' ';
		} else if (sct == '8') {
			s1.innerHTML = ar[8][0];
			s2.innerHTML = ar[8][1];
			s3.innerHTML = ar[8][2];
			s4.innerHTML = ar[8][3];
			s5.innerHTML = ' ';
		} else if (sct == '9') {
			s1.innerHTML = ar[9][0];
			s2.innerHTML = ' ';
			s3.innerHTML = ' ';
			s4.innerHTML = ' ';
			s5.innerHTML = ' ';
		}
	}	
}

function do_submit(form_name, elem_name, value) {
var elem;
	elem = document.getElementById(elem_name);
	if (elem) {
		elem.value = value;
		document.forms[form_name].submit();
	}
}

function change_section(sct) {
var elem;
	elem = document.getElementById('submitb');
	if (elem)
		elem.disabled = true;
	window.location = '/pages/misc/shopping-assistant.asp?shop_section=' + sct;
	//document.forms.form1.submit();
	return(false);
}