/**
* MB Multi language plugin
*
* Exhbition format
* 
* @version 2.2
* @author Ludovic Pages : ludovic.pages@gmail.com
* @author Michaël Bruyère
*/

$(function() {
	getDefaultId  = getCookie('currentLgId');
	if (getDefaultId != 0) defaultId = getDefaultId ;
	hideAll();
	showDefault();
}
)

function hideAll(){
	elements = getElementsByClassName('lg');
	totalLg =elements.length;
		
	for (i=0;i<totalLg;i++){
			elements[i].style.display='none';
	}
}

function getElementsByClassName(className) {
  var a = [];
  var els = document.getElementsByTagName("*");
  for ( var i = 0, j = els.length ; i < j ; i++ ) {
    if (els.item(i).className.indexOf(className) != -1)
      a.push(els.item(i));
  }
  return a;
}

function setDefault(divid){
	defaultId = divid;
	setCookie('currentLgId', divid, 30);
}


function showDefault(){
	element = document.getElementById(defaultId);
	if (element != null){
		element.style.display='block';
	}
	counter=1;
	incId = defaultId+'-'+counter;
	element = document.getElementById(incId );
	while (element != null){
		element.style.display='block';
		counter = counter + 1;
		incId = defaultId+'-'+counter;
		element = document.getElementById(incId);
	}
}

function showHide (divId){
	hideAll();

	element = document.getElementById(divId);
	if (element != null){
		if (element.style.display=='none'){
			element.style.display='block';
		}else{
			element.style.display='none';
		}
	}
	counter=1;
	incId = divId+'-'+counter;
	element=document.getElementById(incId);
	while (element != null){
		if (element.style.display=='none'){
			element.style.display='block';
		}else{
			element.style.display='none';
		}
		counter = counter + 1;
		incId = divId+'-'+counter;
		element = document.getElementById(incId);
	}

}