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Path: /data/applications/aps/tikiwiki/3.2.0-5/standard/htdocs/lib/tabs/ [ Home ]
File: utils.js
/** 
 * util.js 
 * by Garrett Smith 
 * Provides functionality for working nodeLists.
 */
Browser={
  isSupported:function(){
    return(Boolean(document.getElementsByTagName)&&Boolean(document.getElementById));
  },
  id:new function(){
    var ua=navigator.userAgent;
    var OMNI=ua.indexOf("Omni")>0;
    this.OP5=ua.indexOf("Opera 5")>=0||ua.indexOf("Opera 6")>=0;
    this.OP7=ua.indexOf("Opera 7")>=0;
    this.MAC=ua.indexOf("Mac")>0;
    if(!this.OP5&&!OMNI){
      this.IE5=ua.indexOf("MSIE 5")>0;
      this.IE5_0=ua.indexOf("MSIE 5.0")>0;
      this.NS6=ua.indexOf("Gecko")>0;
      this.MOZ=this.NS6&&ua.indexOf("Netscape")==-1;
      this.MAC_IE5=this.MAC&&this.IE5;
      this.IE6=ua.indexOf("MSIE 6")>0;
      this.KONQUEROR=ua.indexOf("Konqueror/")>0;
    }
  }
};
var px="px";
TokenizedExps={};
function getTokenizedExp(t){
  var x=TokenizedExps[t];
  if(!x)x=TokenizedExps[t]=new RegExp("\\b"+t+"\\b");
  return x;
}
function hasToken(s,t){
  return getTokenizedExp(t).test(s);
};
function getChildNodesWithClass(p,kl){
  var coll=p.childNodes;
  var rc=[];
  var exp=getTokenizedExp(kl);
  for(var i=0,n=0;i<coll.length;i++)
    if(exp.test(coll[i].className))rc[n++]=coll[i];
  return rc;
}
function getElementsWithClass(p,t,kl){
  var rc=[];
  var exp=getTokenizedExp(kl);
  var coll=(t=="*"&&p.all)?p.all:p.getElementsByTagName(t);
  for(var i=0,n=0;i<coll.length;i++){
    if(exp.test(coll[i].className))rc[n++]=coll[i];
  }
  return rc;
}
function get_elements_with_class_from_classList(el,t,classList){
  var rc=new Array(0);
  var coll=(t=="*"&&el.all)?el.all:el.getElementsByTagName(t);
  var exps=[];
  for(var i=0;i<classList.length;i++)
    exps[i]=getTokenizedExp(classList[i]);
  for(var j=0,coLen=coll.length;j<coLen;j++){
    kloop:
    for(var k=0;k<classList.length;k++){
      if(exps[k].test(coll[j].className)){
        rc[rc.length]=coll[j];
        break kloop;
      }
    }
  }
  return rc;
}
function findAncestorWithClass(el,kl){
  var exp=getTokenizedExp(kl);
  for(var p=el.parentNode;p!=null;){
    if(exp.test(p.className) )return p;
    p=p.parentNode;
  }
  return null;
}
function getDescendantById(p,id){
  var childNodes=p.all?p.all:p.getElementsByTagName("*");
  for(var i=0,len=childNodes.length;i<len;i++)
    if(childNodes[i].id==id)return childNodes[i];
  return null;
}
function removeClass(el,kl){
  el.className=el.className.replace(getTokenizedExp(kl),"").normalize();
}
function repaintFix(el){
 el.style.visibility='hidden';
 el.style.visibility='visible';
}