/*
	Plugin Name: Cruftless Search
	Plugin URI: http://isaacschlueter.com/plugins/i-made/cruft-free-search-plugin/
	Description: Provided that your search terms fields are named "s", this will make all WordPress searches use clean URLs like "/search/search+terms".  Note: It uses JavaScript, and attaches a <code>window.onload</code> handler.  So, if you use <code>window.onload</code> for something else, then you'll have to tweak it to play nice.
	Author: Isaac Z. Schlueter
	Version: 0.1
	Author URI: http://isaacschlueter.com

	Generating script for http://www.homepage-tipp.de	*/

	function __cs_form_submit(e) {
	  var s=document.getElementsByName('s')[0];
	  if(!s)return true;
	  if(!s.value&&s.value!='')return true;
	  s=s.value+'';
	  if(s!='')window.location.href='http://www.homepage-tipp.de/search/' + escape(s);
	  else window.location.href='http://www.homepage-tipp.de';
	  if(!e&&window.event)e=window.event;
	  e.returnValue=false;
	  if(e.preventDefault)e.preventDefault();
	  return false;
	}
	function __cs_synch_s(e) {
	  if(!e&&window.event)e=window.event;
	  var lnk;
	  if(e.srcElement)lnk=e.srcElement;
	  if(e.target)lnk=e.target;
	  if(!lnk)return true;
	  var s=document.getElementsByName('s');
	  for(var i=s.length-1;i>-1;i--)
	  {
	    if(s[i]==lnk)continue;
	    s[i].value=lnk.value;
	  }
	  return true;
	}
	if(typeof(getParent)!=='function'){
	  function getParent(el, pTagName, goUpAnyways){if(el==null)return null;else if(el.nodeType==1 && el.tagName.toLowerCase()==pTagName.toLowerCase()){if(goUpAnyways>0)return getParent(el.parentNode,pTagName,1.0*goUpAnyways-1.0);else return el;}else return getParent(el.parentNode, pTagName, goUpAnyways);};
	}
	function cs_setup_clean_search() {
	  if(!document.getElementsByName)return;
	  var s=document.getElementsByName('s');
	  for(var i=s.length-1;i>-1;i--)
	  {
	    var f=getParent(s[i],'form');
	    if(f)f.onsubmit=__cs_form_submit;
	    s[i].onkeyup=__cs_synch_s;
	    s[i].value=unescape(s[i].value);
	  }
	}
			window.onload=function(){cs_setup_clean_search();}