var k=[Ramesh~22~Hyderbad,Suresh~34~Bangalore,Rakesh~36~pune];
i want split below like this

var empname contains list of (Ramesh,Suresh,Rakesh)
var empno   contains list of (22,34,36)
var location contains list of (Hyderbad,Bangalore,pune)

i got varible like this  var k=[text1~text2~text3,text11~text22~text33,text111~text222~text332];   i want split below like this plz any one can help out this   var name1=[text1,text11,text111]; var name2=[text22,text22,text222]; var name3=[text33,text33,text333];

 

 I have showed student records but,when we click on ther  "Getupdate" filed what is the value in the "Snumber" go to controller if it is working
   when "<apex:column rendered="true">" if make is false the value the "snumber" did not pass to controller 

  Please help me out!!!!!!!!!!!

<apex:pageblocktable value="{!studentlistwrapper}" var="e1" id="therepeat">                    
                    <apex:column rendered="true">
                     <apex:facet name="header">count</apex:facet> 
                        <apex:inputText value="{!e1.Snumber}" id="count" /> 
                    </apex:column>  /* i dont want to show this in visuvalforce page */


                    <apex:column > 
                        <apex:facet name="header">GetUpdated</apex:facet> 
                        <apex:inputfield value="{!e1.Studentname}" id="key"  onchange="populateKeyRecord((document.getElementById('{!$Component.count}')).value)"> 
                              <!-- <apex:actionSupport event="onchange" action="{!Add}"/>  -->                             
                           
                        </apex:inputfield>
                   </apex:column>

           </apex:pageblockTable>

         <apex:actionFunction action="{!populateKeyRecord}" name="pouluate" reRender="st" immediate="true">
             
                     <apex:param name="strcount" assignTo="{!strcount}" value=""/>
               
            </apex:actionFunction>

i got varible like this  var k=[text1~text2~text3,text11~text22~text33,text111~text222~text332];   i want split below like this plz any one can help out this   var name1=[text1,text11,text111]; var name2=[text22,text22,text222]; var name3=[text33,text33,text333];