// Includes many functions for checking various form elements
// Alistair Shaw
// 10/09/2004
//
//

// checks if a numeric key was pressed. Parameter determines if the decimal point is allowed also
function checkNumericKeyStroke(includePoint)
{
	if(includePoint)
	{
		if (event.keyCode < 46 || event.keyCode > 57) 
			event.returnValue = false;
		else
			return true;
	}
	else
	{	
		if (event.keyCode < 47 || event.keyCode > 57) 
			event.returnValue = false;
		else
			return true;
	}
}