/*
 Fce pro dodatecne vypisovani dalsich lokalit
 */
var activeArray = new Array();

activeArray["praha"] = new Array(
				 new Array('praha-1', 'Praha 1'),
				 new Array('praha-2', 'Praha 2'),
				 new Array('praha-3', 'Praha 3'),
				 new Array('praha-4', 'Praha 4'),
				 new Array('praha-5', 'Praha 5'),
				 new Array('praha-6', 'Praha 6'),
				 new Array('praha-7', 'Praha 7'),
				 new Array('praha-8', 'Praha 8'),
				 new Array('praha-9', 'Praha 9'),
				 new Array('praha-10', 'Praha 10')
				 );


function renderExtraSelect(item, parentId){
    var value = item.value; 
    if(typeof(activeArray[value]) != 'undefined'){
	var subDiv = document.createElement('div');
	subDiv.setAttribute('class', "mezera");
	subDiv.id = parentId + '-created';
	var innerCode = 'Část? <select name="frmKdeSub" size="1">';
	innerCode += '<option value="nz">Vše</option>';
    
	for(var i = 0; i < activeArray[value].length; i++){
	    innerCode += '<option value="' + activeArray[value][i][0] +'">' + activeArray[value][i][1] + '</option>';
	}
	innerCode += "</select><br/>";
	subDiv.innerHTML = innerCode;

	var callNode = document.getElementById(parentId);

	callNode.parentNode.insertBefore( subDiv, callNode.nextSibling ); // (insert after)
    } 
    else{
	var clearElement = document.getElementById(parentId + '-created');
	if(clearElement != null){
	    clearElement.parentNode.removeChild(clearElement);
	}
    }
    
}