var sTextReplace ='';
var IdSearchfield = '';
var sFormName = '';

//-- function call : filter(value,IdName,formname)

function replaceText(a) {
	sTextReplace = a.replace(/triple p/gi, "triple");
	// -- list terms
	sTextReplace = sTextReplace.replace(/triplep/gi, "triple");
	sTextReplace = sTextReplace.replace(/triple-p/gi, "triple");
	sTextReplace = sTextReplace.replace(/baby's/gi, "baby");
	sTextReplace = sTextReplace.replace(/ al /gi, " ");
	sTextReplace = sTextReplace.replace(/ de /gi, " ");
	sTextReplace = sTextReplace.replace(/ en /gi, " ");
	sTextReplace = sTextReplace.replace(/ er /gi, " ");
	sTextReplace = sTextReplace.replace(/ ik /gi, " ");
	sTextReplace = sTextReplace.replace(/ in /gi, " ");
	sTextReplace = sTextReplace.replace(/ is /gi, " ");
	sTextReplace = sTextReplace.replace(/ ja /gi, " ");
	sTextReplace = sTextReplace.replace(/ je /gi, " ");
	sTextReplace = sTextReplace.replace(/ na /gi, " ");
	sTextReplace = sTextReplace.replace(/ om /gi, " ");
	sTextReplace = sTextReplace.replace(/ op /gi, " ");
	sTextReplace = sTextReplace.replace(/ te /gi, " ");
	// -- end list terms
}


function filter(sSearch,searchfield,formname) {
  
  var sText = sSearch ;
  IdSearchfield = searchfield ;
  sFormName = formname ;

  replaceText(sText); 
 		//document.write('<br/>'+sTextReplace +'<br/>');
  sTextReplace = sTextReplace.replace(/'/gi,' ');
  		//document.write('<br/>'+sTextReplace +'<br/>');
  removesinglechars(sTextReplace);

}


function removesinglechars(str) {
	var sWoord = '';
	var sReturnString='';

	var zoek_array= str.split(" ");
	var woord_num=0;
	while (woord_num < zoek_array.length)
	 {
  
	  sWoord = zoek_array[woord_num]; 
	  
                    if (sWoord.length==1) { 
		sReturnString = sReturnString + '';
	       } else
		{
		sReturnString = sReturnString + sWoord + ' ';
   	      } 	   
	  woord_num+=1;
	  }
         
	 //-- output field ID set value searchterm 	 
                //alert(IdSearchfield + '=' +sReturnString);
                //document.getElementById(IdSearchfield).value = sReturnString;

	if (sFormName == 'zoekfrm' )  {
		//-- moz bug zoekfrm(IdSearchfield).value = sReturnString;
		document.getElementById('fldTerms_top').value = sReturnString;
	} 
	else if (sFormName=='swdsearchform') {
		//-- moz bug swdsearchform(IdSearchfield).value = sReturnString;
		document.getElementById('fldTerms_page').value = sReturnString;
	}
	

}