function inputsafe(theinput)
{
	var my_array = new Array("'","<",">","\\","/","com","www","http");
	var inputlength = theinput.length ;
	var mylength = my_array.length ;
	for ( i = 0 ; i < inputlength ; i ++ )
	{	
		for ( z = 0 ; z < mylength ; z ++ )
		{
			thechar = theinput.charAt(i) ;
			if ( my_array[z] == thechar )
			{
				return 0 ;	
			}
		}
	}
	return 1 ;	
}