function prepareInputsFordivs() {

  var inputs = document.getElementsByTagName("input");
  
  for (var i=0; i<inputs.length; i++){
  
    if ((inputs[i].type == 'text' || inputs[i].type == 'file' || inputs[i].type == 'password') && inputs[i].parentNode.getElementsByTagName("span")[0]) {    
      inputs[i].onfocus = function () {
        this.parentNode.getElementsByTagName("span")[0].style.display = "inline";
  	  this.parentNode.className = "vysviet";
      }
      inputs[i].onblur = function () {
        this.parentNode.getElementsByTagName("span")[0].style.display = "none";
  	  this.parentNode.className = "normal";
      }
    }
  }
  
  var areas = document.getElementsByTagName("textarea");
  for (var k=0; k<areas.length; k++){
    if (areas[k].parentNode.getElementsByTagName("span")[0]) {
      areas[k].onfocus = function () {
        this.parentNode.getElementsByTagName("span")[0].style.display = "inline";
      this.parentNode.className = "vysviet";
      }
      areas[k].onblur = function () {
        this.parentNode.getElementsByTagName("span")[0].style.display = "none";
      this.parentNode.className = "normal";
      }
    } 
  }
  
  
  var selects = document.getElementsByTagName("select");
  for (var l=0; l<selects.length; l++){
    if (selects[l].parentNode.getElementsByTagName("span")[0]) {
      selects[l].onfocus = function () {
        this.parentNode.getElementsByTagName("span")[0].style.display = "inline";
  	  this.parentNode.className = "vysviet";
      }
      selects[l].onblur = function () {
        this.parentNode.getElementsByTagName("span")[0].style.display = "none";
  	  this.parentNode.className = "normal";
      }
    }
  }
  
  var labels = document.getElementsByTagName("label");
  for (var m=0; m<labels.length-1; m++){
    if (labels[m].parentNode.getElementsByTagName("span")[0]) {
      labels[m].onfocus = function () {
        this.parentNode.getElementsByTagName("span")[0].style.display = "inline";
  	  this.parentNode.className = "vysviet";
      }
      labels[m].onblur = function () {
        this.parentNode.getElementsByTagName("span")[0].style.display = "none";
  	  this.parentNode.className = "normal";
      }
    }
  }

}