var isDOM   = (typeof(document.getElementsByTagName) != 'undefined' && typeof(document.createElement) != 'undefined') ? 1 : 0;
var isIE4   = (typeof(document.all) != 'undefined' && parseInt(navigator.appVersion) >= 4) ? 1 : 0;
var isNS4   = (typeof(document.layers) != 'undefined') ? 1 : 0;
var capable = (isDOM || isIE4 || isNS4) ? 1 : 0;
// Uggly fix for Opera and Konqueror 2.2 that are half DOM compliant
if (capable)
{
	if (typeof(window.opera) != 'undefined')
	{
		var browserName = ' ' + navigator.userAgent.toLowerCase();
		if ((browserName.indexOf('konqueror 7') == 0))
		{
			capable = 0;
		}
	}
	else if (typeof(navigator.userAgent) != 'undefined')
	{
		var browserName = ' ' + navigator.userAgent.toLowerCase();
		if ((browserName.indexOf('konqueror') > 0) && (browserName.indexOf('konqueror/3') == 0))
		{
			capable = 0;
		}
	}
}
var isServer    = true;