function showCost(i) {
    var theForm=document.forms[i];
    var action="showCost";
    theForm.actionField.value=action;
    theForm.submit();
}
function addToFolder(i){
    var theForm=document.forms[i];
    var action="order";
    theForm.actionField.value=action;
    theForm.submit();   
}
function viewFolder(i){
    var theForm=document.forms[i];
    var action="order_details";
    theForm.actionField.value=action;
    theForm.submit();
}