function lookupLetter(lexLetter){
  $('lexSearchStr').value = lexLetter;
  lookupInLexicon();
}
function lookupInLexicon(){
	if($F('lexSearchStr')){
		var qs = $F('lexSearchStr');
	  location.href = '../pages/?Lookup='+escape(qs);
	}
}
function lexiconLookup(){
	if($F('lexSearchStr')){
  	var lexTopResultId = $F('lexTopResultId');
  	var qs = $F('lexSearchStr');
    $('lexResult').ajaxUpdate('../ajax/lexiconSearchResult.asp?Lookup='+escape(qs), {
    	parameters: {lexTopResultId: lexTopResultId},
      onCreate: function(){
      	$('lexItemsSearchResultStr').innerHTML = '<i>Söker...</i>';
      },
    	onComplete: function(){
      	var totResultItems = Math.floor($F('lexTopItemsFoundValue'))+Math.floor($F('lexMoreItemsFoundValue'));
        var lexItemsSearchResultStr = 'Inget hittades.'
        if(totResultItems>0){
        	lexItemsSearchResultStr = totResultItems + ' ord hittades. Klicka på ett ord för att visa/dölja förklaringen';
          lexItemsSearchResultStr += (qs.length > 1) ? '.' : ', eller skriv ordet du söker i sökrutan ovan.' ;
        }
				$('lexItemsSearchResultStr').innerHTML = lexItemsSearchResultStr;
      }
    });
	}
}
function lookupWordById(lexId,sortPrio){
	var lexObj = $('lexWordResult_'+lexId);
  var lexObjIcon = $('lexWordIcon_'+lexId);
	if(lexObj.visible()){
	 	lexObj.hide();
    lexObjIcon.src = imgPath + '16x16_circlearrow_R.gif';
	} else {
    lexObj.ajaxUpdate('../ajax/lexWordExplanation.asp?I='+lexId+'&S='+sortPrio,{
    	onCreate: function(){
			 	lexObj.show();
		    lexObjIcon.src = imgPath + '16x16_circlearrow_D.gif';
      }
    });
  }
}

/*
function lookupWordById(lexId,sortPrio){
	if($('lexWordResult_'+lexId).style.display == 'none'){
    $('lexWordResult_'+lexId).ajaxUpdate('../ajax/lexWordExplanation.asp?I='+lexId+'&S='+sortPrio);
  }
	toggleImgSrc('lexWordIcon_'+lexId,'16x16_circlearrow_R.gif','16x16_circlearrow_D.gif');
 	$('lexWordResult_'+lexId).toggle();
}
function lookupString(){
	var qs = $F('lexSearchStr');
  $('lexResult').ajaxUpdate('../ajax/lexiconSearchResult.asp?LexSearchStr='+escape(qs), {
  	onComplete: function() {
    	if($F('LookupWord')){
      	lookupWordById($F('LookupWord'),$F('LookupWordSortPrio'));
      }
    }
  });
}

var graphicsSrc = "../images/common/";
function toggleImgSrc(imgId,toggleOne,toggleTwo) {
	($(imgId).src.indexOf(toggleOne)>1) ? $(imgId).src = graphicsSrc+toggleTwo : $(imgId).src = graphicsSrc+toggleOne ; 
}
*/