// Updates search field
var searchFieldInterval = window.setInterval("updateMainSearchField()",5000);

function updateMainSearchField() {
  var text = new Array();
  text[0] = "Stockholm, inbrott";
  text[1] = "Göteborg, cykelstöld";
  text[2] = "Stulen cykel, crescent";
  
  var randomNumber=Math.floor(Math.random()*3); 
  
  document.getElementById("mainSearch").value = text[randomNumber];
}

function endUpdateSearchField()
{
	clearInterval(searchFieldInterval);
	document.getElementById("mainSearch").value = "";
}

addLoadEvent(updateMainSearchField);

function checkStartMainSearchField(value)
{
	if(trim(value) == "")
	{
		updateMainSearchField();
		var searchFieldInterval2 = window.setInterval("updateMainSearchField()",5000);
	}
}