function defaultValueInput(focus, inputValue) {
	if (focus) {
	  if (document.search.query.value == inputValue) {
		  document.search.query.value = "";
		}
	}
	else {
	  if (document.search.query.value == "") {
		  document.search.query.value = inputValue;
		}
	}
}

function trigger(name){

  document.getElementById(name).style.display = ( ( (document.getElementById(name).style.display == 'none') ) ? 'block' : 'none');
}

function switchimg(name,name2){
  var csrc = document.getElementById(name).src;
  /*if (csrc.indexOf('images/pflechedroite.gif') > 0){
  document.getElementById(name).src = 'images/flechebas.gif';
  }
  else{
  document.getElementById(name).src = 'images/pflechedroite.gif';
  }*/
  if (document.getElementById(name2).style.display == 'block'){
  document.getElementById(name).src = 'images/flechebas.gif';
  }
  else{
    document.getElementById(name).src = 'images/pflechedroite.gif';
  }

  
}