var lastOpenBlock = false;
var close_var = true;

function select_click(id){
	if(document.getElementById(id).style.display == 'block'){
		document.getElementById(id).style.display = 'none';
		lastOpenBlock = false;
		close_var = false;
	}else{
		close_var = false;
		if(lastOpenBlock) document.getElementById(lastOpenBlock).style.display = 'none';
		document.getElementById(id).style.display = 'block';
		lastOpenBlock = id;
	}
}

function select_close(){
	if(lastOpenBlock && close_var){
		document.getElementById(lastOpenBlock).style.display = 'none'
	}else{
		close_var = true;	
	}
}

function select_close_false(){
	close_var = false;
}

function select_item_click(cur_item,id_item, id_block){
	document.getElementById(id_block).innerHTML = cur_item.innerHTML;
	document.getElementById(id_item).style.display = 'none';
	lastOpenBlock = false;
}