function AddFavorite () {
	window.external.AddFavorite('http://www.sifonco.com/','Sifonco.com B2B Furniture');
}

function gourl (url) {
	window.location.href = url;
}

function inquiry() {
	document.all('inquiryform').submit();
}

function note() {
	alert('This item was inquiried.');
}

function inquiryr(qid) {
	document.all('inquiryform').qid.value = qid;
	document.all('inquiryform').submit();
}

function searchText () {
	if (event.keyCode == 13) {
		sendsearch();
	}
}

function sendsearch () {
	if (document.all('searchtext').value.replace(/ /g, '') != '') {
		document.all('sform').search.value = document.all('searchtext').value;
		document.all('sform').submit();
	}
}

function goodn (ins) {
	if (ins.constructor == String) {
		return ins == new Number(ins).toString();
	}
	else {
		return ins.constructor == Number;
	}
}

function gn (vr) {
	var vrn = new Number(vr);
	if (! isNaN(vrn)) {
		if (vrn > -1) {
			return true;
		}
	}
	return false;
}

function gint (vr) {
	if (vr.toString().replace(' ', '') == '') { return false; }
	var vrn = new Number(vr);
	if (! isNaN(vrn)) {
		if ((vrn > -1) && (vrn.toString().indexOf('.') == -1)) {
			return true;
		}
	}
	return false;
}

function toint(vr) {
	var vrn = '';
	if (! (gint(vr) || gn(vr))) { return vrn; }
	vr = (new Number(vr)).toString();
	if (vr.indexOf('.') != -1) {
		vr = vr.substring(0, vr.indexOf('.'));
	}
	
	if (vr == '0') { vr = ''; }
	return vr;
}