Lottozahlen-Generator IV

HTML-Einbindung
<!-- Script-Anfang --> <!-- www-java24.net - DIE Javascript - Ressource --> <!-- Diesen Code musst Du in den -head- einbauen --> <style type="text/css"> <!-- select, input{ font-family:Arial; font-size:12px; color:#000000; } //--> </style> <script language="JavaScript"> <!-- Universal Lottery Number Generator http://www.btinternet.com/~kurt.grigg/javascript txtcol="#ffffff"; bgcol1="#ffa500"; bgcol2="#ff8000"; //Alter nothing past here...... var bonus=false; function lotto(){ draw=new Array(); var dum=''; tmp_pick = document.f._pick; pick = tmp_pick.options[tmp_pick.selectedIndex].value; pick=parseInt(pick); tmp_from = document.f._from; from = tmp_from.options[tmp_from.selectedIndex].value; from=parseInt(from); tmp_to = document.f._to; to = tmp_to.options[tmp_to.selectedIndex].value; to=parseInt(to); var rng=to-from; //Get bonus ball. if ((bonus) && ((to-from) < pick)){ alert("Error - With a Bonus Ball, you want "+(pick+1)+" numbers.\n\n" +"The range you have entered is from "+from+" to "+to+".\n" +"This leaves "+(rng+1)+" available random numbers."); return false; } if (from >= to){ alert("From value must be less than To value"); return false; } if ( (to+1)-from < pick){ alert("Error - You want "+pick+" numbers.\n\n" +"The range you have entered is from "+from+" to "+to+".\n" +"This leaves "+(rng+1)+" available random numbers."); return false; } for (i=1; i <= pick; i++){ number=Math.round(from+Math.random()*rng); for (j=1; j <= pick; j){ if (number==draw[j]){ number=Math.round(from+Math.random()*rng); j=0; } j++; } draw[i]=number; } draw[0]=999;//Error fix for Netscape 6/7+. draw.sort(numsort); for (i=0; i < pick; i++){ disp=dum+=(draw[i]+" "); } if (bonus){ b_ball=Math.round(from+Math.random()*rng); for (j=0; j < pick; j){ if (b_ball!=draw[j]){ j++; } else{ b_ball=Math.round(from+Math.random()*rng); j=0; } } } document.f.ln.value=disp; document.f.bn.value=(bonus)?b_ball:""; } function numsort(n1,n2){ if (n1 < n2) x=-1; else if (n1 > n2) x=1; else x=0; return x; } //--> </script> <!-- Diesen Code musst Du in den -body- einbauen --> <center> <script language="JavaScript"> <!-- document.write('<form name="f"><table border="0" width="570"' +'cellspacing="4" cellpadding="4" bgColor='+bgcol1+'><tr>' +'<td bgColor='+bgcol2+' align="center">' +'<font face="Arial" size="4" color='+txtcol+'>' +'Lottozahlengenerator</font><p>' +'<font face="Arial" size="2" color='+txtcol+'>' +'<b>Wähle</b> <select name="_pick">'); for (i=1; i < 6; i++) document.write('<option value='+i+'>'+i); document.write('<option value=6 selected>6'); for (i=7; i < 21; i++) document.write('<option value='+i+'>'+i); document.write('</select> <b>Zahlen   </b> <select name="_from">'); document.write('<option value=1 selected>1'); for (i=2; i < 101; i++) document.write('<option value='+i+'>'+i); document.write('</select> <b>  aus</b> <select name="_to">'); for (i=1; i < 49; i++) document.write('<option value='+i+'>'+i); document.write('<option value=49 selected>49'); for (i=50; i < 101; i++) document.write('<option value='+i+'>'+i); document.write('</select> <b>  Zusatzzahl?  ' +'Nein</b><input type="radio" name="for" value="no" CHECKED onClick="bonus=false">' +'<b>  Ja</b><input type="radio" name="for" value="yes" onClick="bonus=true">' +'  <input type="button" value="Spielen" onClick="lotto()"></font></td></tr>' +'<tr><td bgColor='+bgcol2+' align="center"><font face="Arial"' +' size="2" color='+txtcol+'><b>Deine Glückszahlen</b></font><br><input type="text"' +' name="ln" size="60"><br><font face="Arial" size="2" color='+txtcol+'>' +'<b>Zusatzzahl</b></font><br><input type="text" name="bn" size="2">' +'</td></tr></table></form>'); //--> </script> </center> <!-- Script-Ende --> <!-- www-java24.net - DIE Javascript - Ressource -->