/*
  ------------------------------------------------
  PVII Equal CSS Columns scripts -Version 2
  Copyright (c) 2005 Project Seven Development
  www.projectseven.com
  Version: 2.1.0
  ------------------------------------------------
*/
function P7_colH2(){ //v2.1.0 by PVII-www.projectseven.com
 var i, oh, h = 0, tg, el, np, dA = document.p7eqc, an = document.p7eqa;
 if (dA && dA.length){
  for(i = 1; i < dA.length; i += 2) {
   dA[i + 1].style.paddingBottom = '';
  }
  for(i = 1; i < dA.length; i += 2) {
   oh =dA[i].offsetHeight;
   h = (oh > h) ? oh : h;
  }
  for(i = 1; i < dA.length; i += 2) {
   oh = dA[i].offsetHeight;
   if (oh < h){
    np = h - oh;
    if (!an&&dA[0] == 1){
     P7_eqA2(dA[i + 1].id, 0, np);
    } else {
     dA[i + 1].style.paddingBottom = np + "px";
    }
   }
  }
 
  document.p7eqa = 1;
 
  document.p7eqth = document.body.offsetHeight;
  document.p7eqtw = document.body.offsetWidth;
 }
}
 
function P7_eqT2(){ //v2.1.0 by PVII-www.projectseven.com
 // Needed when you want to dicrease the height.
 //if (document.p7eqth != document.body.offsetHeight || document.p7eqtw != document.body.offsetWidth) {
  P7_colH2();
 //}
}
 
function P7_equalCols2(){ //v2.1.0 by PVII-www.projectseven.com
 var c, e, el;
 if (document.getElementById) {
  document.p7eqc = new Array();
  document.p7eqc[0] = arguments[0];
  for (i = 1; i < arguments.length; i += 2) {
   el = null;
   c = document.getElementById(arguments[i]);
   if (c) {
    e = c.getElementsByTagName(arguments[i+1]);
    if (e) {
     el = e[e.length - 1];
     if (!el.id) {
      el.id = "p7eq" + i;
     }
    }
   }
 
   if (c && el) {
    document.p7eqc[document.p7eqc.length] = c;
    document.p7eqc[document.p7eqc.length] = el;
   }
  }
 
  //setInterval("P7_eqT2()",10);
  P7_eqT2();
 }
}
 
function P7_eqA2(el,p,pt){ //v2.1.0 by PVII-www.projectseven.com
 var sp = 10, inc = 20, g = document.getElementById(el);
 np = (p >= pt) ? pt : p;
 g.style.paddingBottom = np + "px";
 if (np < pt) {
  np += inc;
  setTimeout("P7_eqA2('" + el + "'," + np + "," + pt + ")", sp);
 }
}