// JavaScript Document
var tab1, tab2, tab3, tab4, tab5, tab6, tab7;

var tbl1, tbl2, tbl3, tbl4, tbl5, tbl6, tbl7;


 

function init(){
  
 tbl1 = document.getElementById("tbl1");
 tbl2 = document.getElementById("tbl2");
 tbl3 = document.getElementById("tbl3");
 tbl4 = document.getElementById("tbl4");
 tbl5 = document.getElementById("tbl5");
 tbl6 = document.getElementById("tbl6");
 tbl7 = document.getElementById("tbl7");

 
 tab1 = document.getElementById("tab1");
 tab2 = document.getElementById("tab2");
 tab3 = document.getElementById("tab3");
 tab4 = document.getElementById("tab4");
 tab5 = document.getElementById("tab5");
 tab6 = document.getElementById("tab6");
 tab7 = document.getElementById("tab7");

 //swap(<%=ptab%>);
 swap(ptab);
 }

function clear_tabs(){
 for (m=1; m<= 7; m++) {
 eval('tab' + m + '.style.display="none"');
 }

}

function clear_tables(){
  for (m=1; m<= 7; m++) {
    eval('tbl' + m + '.style.display="none"');
  }

}

function swap(n){
 clear_tabs();
 clear_tables();
 eval('tab'+ n + '.style.display=""');
 eval('tbl'+ n + '.style.display=""');
 }
 
 window.onload= function(){
 init();
 
 }