var isFirst = true;
function searchInputClick(obj)
{
	if(isFirst)
	{
		obj.value = "";
		obj.className ="searchInputBlack";
		isFirst = false;
	}

}
function changeRegion(value)
{
	var ss = document.frm1.city;
	ss.disabled = true;
  if (window.XMLHttpRequest)
  {// code for IE7+, Firefox, Chrome, Opera, Safari
	xmlhttp=new XMLHttpRequest();
  }
  else
  {// code for IE6, IE5
    xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
  xmlhttp.open("GET","getCities.php?c="+value,false);
  xmlhttp.send();
  var arr = xmlhttp.responseText.split(","); 
  
  ss.options.length = 1;
  var count = 0;
  ss.options[count] = new Option("כל הערים",0);
  count++;
  for(var ff=0; ff<arr.length; ff++)
  {
   //var val = optionArray[ff];
   
	
   arr2 = arr[ff].split(":");
   if(arr2[1])
	{
	   
	   ss.options[count] = new Option(arr2[1],arr2[0]);
	   count++;
	}
  }
  ss.disabled = false;
}