Bloqué au niveau de variable en javascript

salut a tous je suis debutant en la matiere et jaurais voulu savoir si quelqu'un savait comment affecter une variable a un new array en javascript et que cette variable je puisse en retrouver sa valeur sur ma 2eme page en cliquant sur un des element du tableau :

var NoOffFirstLineMenus=3;
var LowBgColor="#fdf5e6";
var HighBgColor="#89c8f5";
var FontLowColor="black";
var FontHighColor="#000000";
var BorderColor="#08105A";
var BorderWidthMain=1;
var BorderWidthSub=1;
var BorderBtwnMain=1;
var BorderBtwnSub=1;
var FontFamily="Arial";
var FontSize=9;
var FontBold=0;
var FontItalic=0;
var MenuTextCentered="left";
var MenuCentered="left";
var MenuVerticalCentered="top";
var ChildOverlap=.2;
var ChildVerticalOverlap=.2;
var StartTop=25;
var StartLeft=20;
var VerCorrect=0;
var HorCorrect=0;
var LeftPaddng=3;
var TopPaddng=2;
var FirstLineHorizontal=1;
var MenuFramesVertical=0;
var DissapearDelay=1000;
var UnfoldDelay=100;
var TakeOverBgColor=1;
var FirstLineHorizontal=1;
var FirstLineFrame="";
var SecLineFrame="";
var DocTargetFrame="";
var TargetLoc="";
var MenuWrap=1;
var RightToLeft=0;
var BottomUp=0;
var UnfoldsOnClick=0;
var BaseHref=document.location.href.substring(0,document.location.href.lastIndexOf("/") +1);
var Arrws=["tri.gif",5,10,"tridown.gif",10,5,"trileft.gif",5,10,"triup.gif",10,5];
var MenuUsesFrames=0;
var RememberStatus=0;
var PartOfWindow=1;
var BuildOnDemand=1;

function BeforeStart(){return}
function AfterBuild(){return}
function BeforeFirstOpen(){return}
function AfterCloseAll(){return}


Menu1=new Array("Fichier","","",2,20,120,"","","","","","",-1,-1,-1,"","");
Menu1_1=new Array("Nouveau","","",2,20,120,"","","","","","",-1,-1,-1,"","");
Menu1_1_1=new Array("Personne","v_ajout_pers.php","",0,20,120,"","","","","","",-1,-1,-1,"","");
Menu1_1_2=new Array("Societe","v_ajout_societe.php","",0,20,120,"","","","","","",-1,-1,-1,"","");
Menu1_2=new Array("Fermer","index.php","",0,20,120,"","","","","","",-1,-1,-1,"","");
Menu2=new Array("Edition","","",3,20,120,"","","","","","",-1,-1,-1,"","");
Menu2_1=new Array("Rechercher","Recherche_contact.php","",0,20,120,"","","","","","",-1,-1,-1,"","");
Menu2_2=new Array("Modifier","v_modif_contact.php","",0,20,120,"","","","","","",-1,-1,-1,"","");
Menu2_3=new Array("Supprimer","v_suppr_contact.php","",0,20,120,"","","","","","",-1,-1,-1,"","");Menu3=new Array("Outils","","",2,20,120,"","","","","","",-1,-1,-1,"","");
Menu3_1=new Array("Type","v_type_contact.php","",0,20,120,"","","","","","",-1,-1,-1,"","");
Menu3_2=new Array("Fonction","v_fonction_contact.php","",0,20,120,"","","","","","",-1,-1,-1,"","");



voila cela represente un menu deroulant grace a un tableau en javacscript et pour l'instant lorsque je clique sur chacune des cellules comme un menu deroulant sa m'envoie a la page que je desire. mainteneant j'aimerais que quand je clique sur une cellule il m'envoie sur la 2eme page avec une varible contenu dans ma 1 ere page.

voila je ne sais pas si j'ai ete tres clair mais repondez moi si vous avez des idees ou une solution ou si vous avez des questions a me poser.
merci d'avance !