Coin Manager v3

prontera,155,181,5	script	Coin Manager	439,{
// Your Server Max Zeny Amount
set .MaxZeny,1000000000;

// Coins Item ID and each Coins Costs
setarray .Coins[1],675,671,674;
setarray .Zeny[1],1000000,10000000,100000000;

set @Menu$,"";
for( set .@a,1; .@a < getarraysize( .Coins ); set .@a,.@a+1 ){
	set @Menu$,@Menu$ + getitemname( .Coins[.@a] )+":";
	}
while( 1 ){
	mes "What do you want to do today?";
	next;
	switch( select( "Coin to Zeny:Zeny to Coin" ) ){
	Case 1:
			mes "Very well. Here is the list on how much each coin is worth:";
			for( set .@a,1; .@a < getarraysize( .Coins ); set .@a,.@a+1 ){
				mes "^0000FF"+getitemname( .Coins[.@a] )+" ^FF0000"+.Zeny[.@a]+"^000000 Zeny.";
				}
			next;
			set .@a,select( @Menu$ );
			mes "Select the Amount of Coins you want to trade into Zeny.";
			mes "You have "+countitem( .Coins[.@a] )+" "+getitemname( .Coins[.@a] )+".";
			input @Amount,0,countitem( .Coins[.@a] );
			if( @Amount < 1 ){
			mes "You cancelled.";
			}else if( ( Zeny + ( @Amount * .Zeny[.@a] ) ) > .MaxZeny ){
			mes "You can hold this amount of Zeny.";
			}else{
			set Zeny,Zeny + ( @Amount * .Zeny[.@a] );
			delitem .Coins[.@a],@Amount;
			mes "Done, you have traded "+@Amount+" of "+getitemname(.Coins[.@a])+" into "+( @Amount * .Zeny[.@a] )+" Zeny.";
			}
			next;
			break;
	Case 2:
			mes "Very well. Here is the list on how much each coin is worth:";
			for( set .@a,1; .@a < getarraysize( .Coins ); set .@a,.@a+1 ){
				mes "^0000FF"+getitemname( .Coins[.@a] )+" ^FF0000"+.Zeny[.@a]+"^000000 Zeny.";
				}
			next;
			set .@a,select( @Menu$ );
			mes "Select the Amount of Zeny you want to trade into "+getitemname( .Coins[.@a] )+".";
			mes "You can get maximum of "+Zeny/.Zeny[.@a]+" "+getitemname( .Coins[.@a] )+".";
			input @Amount,0,Zeny/.Zeny[.@a];
			if( @Amount < 1 ){
			mes "You cancelled.";
			}else{
			set Zeny,Zeny - ( @Amount * .Zeny[.@a] );
			getitem .Coins[.@a],@Amount;
			mes "Done, you have traded "+( @Amount * .Zeny[.@a] )+" Zeny into "+@Amount+" of "+getitemname(.Coins[.@a])+" .";
			}
			next;
			break;
		}
	}
close;
}