function getBrowser () {
  var UA = navigator.userAgent;
  var browserType = 0;

  if (UA.match (/khtml/i) != null)
    browserType = 1;
  else if (UA.match (/gecko/i) != null)
    browserType = 2;
  else if (UA.match (/opera/i) != null)
    browserType = 3;
  else if (UA.match (/msie/i) != null)
    browserType = 4;

  return browserType;
} 

function getValuesCombo(bool)
{
	if( bool=="1" )
	{
		var val_1 = $('cid_1').value;
		new Ajax.Updater('cdiv_2', 'http://www.darboskelbimai.lt/ajax.php?cid='+val_1, { method: 'get' });	
	}
	else if(  bool=="2"  )
	{
		var val_1 = $('cid_2').value;
		new Ajax.Updater('cdiv_3', 'http://www.darboskelbimai.lt/ajax.php?c1id='+val_1, { method: 'get' });	
	}
}
var maincolor = 0;
function changeBg( bool )
{
	maincolor = bool;
	if( bool==0)
	{		
		//changeRule("bottom","backgroundColor","#8E48AA");
		
		
		
		$("header").style.backgroundColor = "#8E48AA";
		$("nav1").style.backgroundColor = "#8E48AA";
		$("nav").className = "menu1-h-d no-margin no-padding";
		$("bottomDiv").style.backgroundColor = "#8E48AA";
		
		//$("bottomleft2").style.visibility = "visible";
		//$("bottomleft").style.visibility = "hidden";		
		//$("topleft2").style.visibility = "visible";
		//$("topleft").style.visibility = "hidden";
		$("topleft").style.backgroundImage = 'url("img/bg/topleft2.gif")';
		$("bottomleft").style.backgroundImage = 'url("img/bg/bottomleft2.gif")';
		
		for( i in document.getElementById('content').getElementsByTagName('a') )
		{
			if( document.getElementById('content').getElementsByTagName('a')[i]!=null && document.getElementById('content').getElementsByTagName('a')[i].style!=null )
			{
			if( document.getElementById('content').getElementsByTagName('a')[i].className!="greenA" )
			document.getElementById('content').getElementsByTagName('a')[i].style.color = "#8E48AA";
			}
		}
		
	}
	else
	{
		//changeRule("bottom","backgroundColor","#8FC74C");visibility:hidden;
		
		
		
		$("header").style.backgroundColor = "#8FC74C";
		
		$("nav1").style.backgroundColor = "#8FC74C";
		$("bottomDiv").style.backgroundColor = "#8FC74C";
		
		$("topleft").style.backgroundImage = 'url("img/bg/topleft.gif")';
		$("bottomleft").style.backgroundImage = 'url("img/bg/bottomleft.gif")';
		
		
		for( i in document.getElementById('content').getElementsByTagName('a') )
		{
			if( document.getElementById('content').getElementsByTagName('a')[i]!=null && document.getElementById('content').getElementsByTagName('a')[i].style!=null )
			{
			if( document.getElementById('content').getElementsByTagName('a')[i].className!="greenA" )
			document.getElementById('content').getElementsByTagName('a')[i].style.color = "#8FC74C";
			}
		}
		$("nav").className = "menu-h-d no-margin no-padding";
	}
}
function changeRule(theNumber,_style,_color) {
	var theRules = new Array();
	if (document.styleSheets[0].cssRules) {
		theRules = document.styleSheets[0].cssRules;
	} else if (document.styleSheets[0].rules) {
		theRules = document.styleSheets[0].rules;
	}
	theRules[theNumber].style[_style] = _color;
}