function sh(element,flag) {
    //if(element.value == '' && flag) { element.value = 'поиск'; return false; }
    if(element.value == 'поиск') { element.value = ''; return false; }
}

function show_nal(id_cur){var div_set=null;div_set=document.getElementById(id_cur);if (div_set!=null) {if (div_set.style.display=="block") div_set.style.display="none";else div_set.style.display="block";}}
function hide_elem(id) {var elem = null;elem=document.getElementById(id);if(elem != null) elem.style.display = "none";}










function hide_other_citys(){
	document.getElementById('all_cities').style.display="none";
}

function getAbsolutePos(el)
{
 var r = { x: el.offsetLeft, y: el.offsetTop };
   if (el.offsetParent)
   {
       var tmp = getAbsolutePos(el.offsetParent);
       r.x += tmp.x;
       r.y += tmp.y;
   }
   return r;
}

function getAbsolutePos(el)
{
 var r = { x: el.offsetLeft, y: el.offsetTop };
   if (el.offsetParent)
   {
       var tmp = getAbsolutePos(el.offsetParent);
       r.x += tmp.x;
       r.y += tmp.y;
   }
   return r;
}

function show_citys(){
	document.getElementById('tt_region').style.display="block";
	//document.getElementById('tt_region1').style.display="none";
}

function show_citys1(){
	document.getElementById('tt_region1').style.display="block";
	//document.getElementById('tt_region').style.display="none";
}