function getElementByAttribute(aAttribute,aValue,aInElement)
{
  var ElementVerifier;
	var Elements=new Array();
  function SearchElement(aElement)
	{ 
	  if(aElement==null||aElement==undefined)return
	  if(ElementVerifier(aElement))
		{ 
		  Elements[Elements.length]=aElement;
		}
		SearchElement(aElement.firstChild);
		SearchElement(aElement.nextSibling);
	}
	
	if(aInElement==undefined)aInElement=document.body;
	str="if(Element."+aAttribute+"=='"+aValue+"'){return true;}else{return false}";
	ElementVerifier=function(aElement)
	{
	  Element=aElement;
		if(aElement.nodeName=='#text')return false;
		var E=new Function(str);
		if(E()){return true;}else{return false};
	}
	SearchElement(aInElement);
	return Elements;
}


function showSelected(f) {

  var selNum  = f.selectedIndex;
  if (f.selectedIndex!=0)
  {
  	 var selText = f.options[selNum].value;
	//window.navigate(selText);
	window.location = selText;
  }
 }

function shw_mat(id){
if(document.all){
var l = getElementByAttribute("name","matrix",document)
var m = getElementByAttribute("name","matrix_tab",document)
}
else{
var l = document.getElementsByName("matrix")
var m = document.getElementsByName("matrix_tab")
}


for (var i=0;i<=(l.length-1);i++)
{

	l[i].className = "matrix"
	m[i].className = "matrix_tab"
	m[i].getElementsByTagName("A")[0].style.color="#1c1b1a"

}
	l[id].className = "matrix_v"
	m[id].className = "matrix_tab_a"
	m[id].getElementsByTagName("A")[0].style.color="#ffffff"

}


function fet_htls(){
if (document.all)
{
	var htl_list = getElementByAttribute("name","city_hotels",document)
}
else
{
	var htl_list = document.getElementsByName("city_hotels")
}

document.getElementById("htls").innerHTML = htl_list[document.getElementById("select_region").options.selectedIndex].innerHTML

}


function makeCaps(obj){
obj=obj.replace(/(\.\s+\w)|(^\s*\w)/g,function(a){return a.toUpperCase()})
return obj
}