parrallel approval process

[menos...@googlemail.com]

Hi, im currently working with a app that allows people to make proposals and get them approved by specific people. However i was wondering if it would be possible to get parallel approvals instead of waiting for one person to approve to get to the next approver and so on. So in principle i would like to have make simultaneous approvals instead of ordered approvals to avoid delay (for example if the first approver in the list is not at work or hasnt seen the email, the other chosen approvers should be able to check and approve or reject the proposal) So at the moment the code below is what im currently using for the approval process that is approving in order instead of parallel approval, is there a way i can maybe allow parallel approvals to be sent?

Thanks in advance

<@script env="javascript">
current_step = Number(current_step) + 1;

if (current_step < approverscount ) {
var jsonListApprover = JSON.parse(approverArray);
var approverName = jsonListApprover.approverName[current_step];
var approverEmail = jsonListApprover.approver[current_step];

setVariable('V_ApproverName', approverName);
setVariable('V_ApproverEmail', approverEmail);
setVariable('V_CurrentStep', current_step);
setVariable('V_FinalApproval', "false");
}
else
{
setVariable('V_FinalApproval', "true");
}
</@script>