function CheckCommand( selectObject)
//	asks confirmation if selection is Resign
//	if canceled, reverts the first choice of selectObject
{	var choiceVal = selectObject.options[ selectObject.selectedIndex].value;
	var choiceTxt = selectObject.options[ selectObject.selectedIndex].text;

	if (choiceVal == "Resign" || choiceVal == "AcceptDraw")
	{	if (!window.confirm( "Are you sure you want to " + choiceTxt + "?" +
							"\n\nThere's no undo available after you've hit Submit!"))
		{	selectObject.selectedIndex = 0;
		}
	}
	
	return true;
	
}	//	CheckCommand()


//	called from the applet
function setMoveString( mvStr)
{
	var moveBoxs = document.getElementsByName( 'MoveParam');
	if (moveBoxs.length > 0)
	{	//	we expect only one by that name
		moveBoxs[0].value = mvStr;
	}
	
}	//	setMoveString


//	called from the applet
function disableSubmitMove( doDisable)
{
	var inputs = document.getElementsByTagName("input");
	for (var i=0; i < inputs.length; i++)
	{
	   if (inputs[i].getAttribute('type') == 'submit')
	   {
//	it doesn't work on Christian's machines
//		  inputs[i].disabled = doDisable;
		  break;
	   }
	}
	
}	//	disableSubmitMove


function isExplorerOnWin()
//	returns true if the browser is Internet Explorer on 32-bit Windows
{
	var _info = navigator.userAgent;
	var _ie = (_info.indexOf("MSIE") > 0 && _info.indexOf("Win") > 0
		&& _info.indexOf("Windows 3.1") < 0);
	return _ie;

}	//	isExplorerOnWin


function writeContact( niamod, eman, sserdda)
//	writes out the m-a-i-l-t-o tags; really usefull when niamod and sserdda are encoded
{
	var driht = 'to:';
	var tsrif = 'ma';
	var dnoces = 'il';
	document.write('<a class="contentpagetitle" href="');
	document.write(tsrif+dnoces+driht);
	document.write(sserdda);
	document.write('&#64;');
	document.write(niamod);
	document.write('">');
	document.write(eman+'<\/a>');

}	//	writeContact