function buythis(imageid){
	if (document.getElementById('select' + imageid).value == ''){
		document.getElementById('select' + imageid).focus();
		alert('Please select a price');
		return false
	}
else
	{
		var x = confirm('Dave prefers you to call him on 0412 106788 and arrange to pay via credit card else Click Ok to use paypal'); 
		if (x){
		var price_arr = document.getElementById('select' + imageid).value.split(";");
		paypalurl = "https://www.paypal.com/au/cgi-bin/webscr?cmd=_xclick&currency_code=AUD&business=dave@davetozer.com.au&item_name=" + document.getElementById('name' + imageid).value + ' - ' + price_arr[0] + "&item_number=" + document.getElementById('ref' + imageid).value + "&amount=" + price_arr[1] + ".00&shipping=10.00&cn=Special Instructions&return=http://www.davetozer.com.au/index.php&cancel_return=http://www.davetozer.com.au/index.php";
		//alert(paypalurl);
		window.location = paypalurl;
	  }
	}
	
}