function verif()
	{
		var ip = document.getElementById('ipaddress').value;
		var pattern_ip = /^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$/;
		if(!pattern_ip.test(ip)) 
		{ 
			eroare("Invalid IP Address Entered! \n\nYou have space before or after the IP Address or the format is not Ok!"); return false; 
		} 
		else 
		{
			var mt = ip.match(/[0-9]+[^\.]*/g);
			if( mt[0] < 256 &&  mt[1] < 256 && mt[2] < 256 && mt[3] < 256 )
			{
				return true;
			}
			else
			{
				var er1='';
				var er2='';
				var er3='';
				var er4='';
				if(mt[0] > 255) er1 = '\nError: `' + mt[0] + '` must be less or equal with 255';
				if(mt[1] > 255) er2 = '\nError: `' + mt[1] + '` must be less or equal with 255';
				if(mt[2] > 255) er3 = '\nError: `' + mt[2] + '` must be less or equal with 255';
				if(mt[3] > 255) er4 = '\nError: `' + mt[3] + '` must be less or equal with 255';
				var er = '\n' + er1 + er2 + er3 + er4;
				eroare("Invalid IP Address Entered!" + er); return false;
			}
		}
	}
	function eroare(msg)
	{
		alert(msg);
	}