function performKeywordSearch() {
        var form = document.searchform;
        
        searchParam = "&Type=Event&PageType=Event&Format=CNSSS";
        
        var keywd = document.getElementById('searchstring').value;
        keywd = document.searchform.searchstring.value;
        if (keywd != "") {
            searchParam = searchParam + '&Search=' + escape(keywd);
        }
        form.action = 'http://www.mktix.com/mktixrun/shared/mknporun?dir=lsms&page=mk2eventlistfrm.jsp' + searchParam;
        form.submit();
    }

function siteAdjustColumnHeights() {
        
   var useRightNav=true;
   var pixelsToAdd = 100;

   var browserAgent = navigator.userAgent;

   if (browserAgent.indexOf("MSIE 6.0") > 0) {
      useRightNav=false;
   }
   if (browserAgent.indexOf("Firefox") > 0) {
      pixelsToAdd=500;
   }


   var mkmContent = document.getElementById('mkmainmiddle'); 
   var contentHeight = mkmContent.offsetHeight + pixelsToAdd;

   var mkmLeftNav = document.getElementById('mkleftnav');
   var leftNavHeight = mkmLeftNav.offsetHeight;

    var mkmRightNav = document.getElementById('mkmainright');
   var rightNavHeight = mkmRightNav.offsetHeight;
   

   var x = Math.max(contentHeight, leftNavHeight, rightNavHeight);
   mkmLeftNav.style.height = x + "px";
   mkmContent.style.height = x + "px";

   if (useRightNav) {
     mkmRightNav.style.height = x + "px";
   } else {
     mkmRightNav.style.height = "0px";
   } 
}

function siteSetMenus (curpath) {  
   firststring ="";
   secondstring ="";   

   pathremaining=curpath;
   goonflag = true;
   

   while (goonflag) {
     nextparsepoint=-1;
     if (pathremaining.substring(0,1) == "/") pathremaining = pathremaining.substring(1);

     nextparsepoint = pathremaining.indexOf("/");
     if (nextparsepoint < 0) {
       nextparsepoint = pathremaining.indexOf(".");
     }
     if (nextparsepoint < 0) {
       nextparsepoint = pathremaining.length;
     }

     
     if (nextparsepoint > 0) {
       curtoken = pathremaining.substring(0,nextparsepoint);
       pathremaining = pathremaining.substring(nextparsepoint+1);
       mkSetNav(curtoken);
     } else {
       goonflag=false;
     }
    }   
   
 
  

}