function viewPage(p){
	var w = parseInt(viewPage.arguments[1]);
	var h = parseInt(viewPage.arguments[2]);
	w = (w>0)?w:500;
	h = (h>0)?h:350;
	neww=window.open(p,'mypage','scrollbars=1,top=1,left=1, width='+w+',height='+h);
	neww.focus();
}
function searchf() {
	var n = document.getElementById('s_form');
	n.submit();
	return false;
}
function submitManufForm(sel) {
	if (sel.options[sel.selectedIndex].value!='') {
		document.s_form1.submit();
		return true;
	}
	else return false;
}
function submitPriceForm(sel) {
	if (sel.options[sel.selectedIndex].value!='') {
		document.s_form2.submit();
		return true;
	}
	else return false;
}
function showProduct(id) {
	neww=window.open("viewprod.php?id=" + id,'recommend','scrollbars=1,top=1,left=1, width=400,height=400');
	neww.focus();
	return false;
}