function displayDiv(theDiv1,theDiv2) {
     var elem1 = document.getElementById(theDiv1);
     var elem2 = document.getElementById(theDiv2);
     var elem3 = document.getElementById('dummy1');
     elem3.style.display = 'none';
     elem1.style.display = '';
     elem2.style.display = '';
}

function displayDiv2(theDiv1,theDiv2) {
     var elem1 = document.getElementById(theDiv1);
     var elem2 = document.getElementById(theDiv2);
     var elem3 = document.getElementById('dummy1');
     var elem4 = document.getElementById('button1');
     elem1.style.display = '';
     elem4.style.display = 'none';
     elem2.style.display = '';
     elem3.style.display = '';
	 
}

function hideDivs() {
     var elem1 = document.getElementById('button-menu');
     var elem2 = document.getElementById('button1');
     var elem3 = document.getElementById('button2');
     var elem4 = document.getElementById('dummy1');
     elem4.style.display = 'none';
     elem3.style.display = 'none';
     elem2.style.display = 'none';
     elem1.style.display = 'none';
}


/***************************************************************/


function swap_values_for_search(elementID){
	
 var ele = document.getElementById(elementID);

if (ele.value == 'Hľadaj') 
  ele.value = '';
}

/***************************************************************/


function ShowMore(showID,hideID) {
  var ShowEle = document.getElementById(showID);
  var HideEle = document.getElementById(hideID);

   		ShowEle.style.display = 'none';
   		HideEle.style.display = '';
		
	toggle();
} 


/***************************************************************/


function ShowLess(showID,hideID) {
  var ShowEle = document.getElementById(showID);
  var HideEle = document.getElementById(hideID);

  ShowEle.style.display = '';
  HideEle.style.display = 'none';
  
  toggle();
} 

/***************************************************************/
function toggle()
{
	var divs = document.getElementsByTagName("div");

for(i=0;i<divs.length;i++){
	if(divs[i].id){
 
    if(divs[i].id.substr(0,10) == "small-div-"){
		divID = divs[i].id.substr(10,10);
         if(document.getElementById('small-div-' + divID).offsetHeight < 70 ){
			document.getElementById('viac-menej-' + divID).style.display = 'none';
		 } else {
			document.getElementById('small-div-' + divID).style.height = '70px';
			document.getElementById('viac-menej-' + divID).style.display = '';
		 }
	   }


     if(divs[i].id.substr(0,10) == "small_div_"){
		divID = divs[i].id.substr(10,10);
         if(document.getElementById('small_div_' + divID).offsetHeight < 70 ){
			document.getElementById('viac_menej_' + divID).style.display = 'none';
		 } else {
			document.getElementById('small_div_' + divID).style.height = '70px';
		 }
	   }
	}
}
}