browser = navigator.userAgent.toLowerCase()
if (browser.indexOf('msie') != -1 && browser.indexOf('opera') == -1) { 
	isIE = true
} else {
	isIE = false
}

function bookmark() {
	if (isIE) {
		window.external.addFavorite('http://www.bighair.co.uk','BigHair.co.uk - Cash Back Shopping')
	} else {
		alert ("This function is only available in Internet Explorer. For Mozilla based browsers (including Netscape) use [Ctrl] + D to bookmark this page. Opera users press [Ctrl] + T to bookmark this page.")
	}
}
function advertshop(value) {
	window.open("gotoshop.php?id=&g=" + escape(value))
}
function shop(value) {
	window.open(value)
}


function testSubmit(value, e) {
	if(!document.all) {
		thisKey = e.which
	} else {
		thisKey = event.keyCode
	}
	if (thisKey == 13) {
		document.forms[value].submit()
	}
}