prontera,155,181,5	script	Sample	757,{
function Exchange;

switch( select( "Exchange my " +getitemname(9524)+ " to " +getitemname(<bag item id>)+ "","Nevermind") ){
	// Exchange( <Item Gained>,<Amount>,<Item Required>,<Amount> );
	Case 1:	Exchange( <bag item id>,1,9524,300 );	break;
	Case 2: break;
	default: mes "Wrong Selection";	break;
}
close;

function	Exchange	{
	mes "Exchange "+getarg(3)+" "+getitemname( getarg(2) )+" into "+getarg(1)+" "+getitemname( getarg(0) )+"?";
	if( select("Yes:No") == 1 ){
		if( countitem( getarg(2) ) < getarg(3) ){
			mes "Sorry you didnt have enough Items to trade.";
			break;
		}else{
			mes "Done";
			delitem getarg(2),getarg(3);
			getitem getarg(0),getarg(1);
		}
	}
	return;
}

}