//JS document

//checkbox zaskrtnuti, oskrtnuti vsech

function checkAll(tlacitko){
 if(tlacitko == 1)
 {
 	for (var i=0;i<document.myform.elements.length;i++)
 	{
 		var e=document.myform.elements[i];
 		if ((e.name != 'allbox') && (e.type=='checkbox'))
 		{
 			e.checked=document.myform.allbox.checked;
 		}
 	}
 }
 if(tlacitko == 2)
 {
 	for (var i=0;i<document.myform.elements.length;i++)
 	{
 		var e=document.myform.elements[i];
 		if ((e.name != 'allbox_down') && (e.type=='checkbox'))
 		{
 			e.checked=document.myform.allbox_down.checked;
 		}
 	}
 }
}

//skriti a odkriti moznosti editace prispevku
function showEditOpitons(obj,id) 
{
  var d = document.getElementById('post'+id);
	d.style.visibility='visible';  
	//style="visibility: hidden" onmouseover="this.style.visibility='visible'" 
}

function hideEditOpitons(obj,id) 
{
  var d = document.getElementById('post'+id);
	d.style.visibility='hidden';  
}

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

function potvrzeni(obj,next_page,number)
{
	if (number == "pl"){var answer = confirm("Opravdu chcete smazat vybrané příspěveky?")}
	else answer = confirm("Opravdu chcete smazat tento příspěvek?")
	
	if (answer)
	{
		window.location = next_page;
		return true;
	}
	else{ return false; }
}

function hromadnePotvrzeni(obj,next_page)
{
	var value 		= obj.post_action.value;
	if(value == -1) {return false; }
	 
	answer = confirm("Opravdu chcete provést vybranou akci?")
	if (answer){ return true;	}
	else{ return false; }
}