// JavaScript Document
var flag = 0;
var current_select = 0;


function showOptions(obj) {
	
	//uzdarom visus kitus selectus
	var spans = document.getElementsByTagName("span");
	for(a = 0; a < spans.length; a++) {
		if(spans[a].className == "options") {
			if (spans[a].id != "options_" + obj.id) {
				hideOptionAlways(spans[a].id);
			}
		}
	}

	current_select = obj.id;
	var var1 = document.getElementById("options_" + current_select);
	if (var1.style.display == 'block')
		var1.style.display = 'none';
	else
		var1.style.display = 'block';
}

function hideOptionAlways(field_id) {
	var var1 = document.getElementById(field_id);
	var1.style.display = 'none';
}

function hideOptions() {
	if (flag == 1) {
		return;
	}
	
	if (current_select) {
		var var1 = document.getElementById("options_" + current_select);
		var1.style.display = 'none';	
		current_select = 0;
	}
}

function changeValue(opt, val) {
	document.getElementById(current_select).innerHTML = opt.substr(0, 27);
	document.getElementById('select_' + current_select).value = val;
	hideOptionAlways("options_" + current_select);
	
	setFlag(0);
}

function setFlag(val) {
	flag = val;
}


/* function showValues() {
	alert(document.getElementById('select_1').value);
	alert(document.getElementById('select_2').value);
	alert(document.getElementById('select_3').value);
} */