document.write('<MAP NAME="Lang">');
document.write('<AREA NAME="area1" COORDS="5,5,30,18" HREF="javascript: setLang(\'bg\');" shape=RECT>');
document.write('<AREA NAME="area2" COORDS="38,5,68,18" HREF="javascript: setLang(\'en\');" shape=RECT>');
document.write('<AREA NAME="area3" COORDS="73,5,100,18" HREF="javascript: setLang(\'fr\');" shape=RECT>');
document.write('</MAP>');
document.write('<IMG SRC="Images/Languages.gif" class="Languages" ismap usemap="#Lang">');

function PageQuery(q)
{
	if(q.length > 1) this.q = q.substring(1, q.length);
	else this.q = null;
	this.keyValuePairs = new Array();
	if(q)
	{
		for(var i=0; i < this.q.split("&").length; i++)
		{
			this.keyValuePairs[i] = this.q.split("&")[i];
		}
	}
	this.getKeyValuePairs = function()
	{
		return this.keyValuePairs;
	}
	this.getValue = function(s)
	{
		for(var j=0; j < this.keyValuePairs.length; j++)
		{
			if(this.keyValuePairs[j].split("=")[0] == s)
				return this.keyValuePairs[j].split("=")[1];
		}
		return false;
	}
	this.getParameters = function()
	{
		var a = new Array(this.getLength());
		for(var j=0; j < this.keyValuePairs.length; j++)
		{
			a[j] = this.keyValuePairs[j].split("=")[0];
		}
		return a;
	}
	this.getLength = function()
	{
		return this.keyValuePairs.length;
	} 
}
function queryString(key)
{
	var page = new PageQuery(window.location.search); 
	return unescape(page.getValue(key)); 
}
function displayItem(key)
{
	if(queryString(key)=='false') 
	{
		document.write("you didn't enter a ?name=value querystring item.");
	}
	else
	{
		document.write(queryString(key));
	}
}
function setLang(Lang)
{
	var page = new PageQuery(window.location.search);
	var QS = '';
	if(unescape(page.getValue('id')) != 'false')
	{
		QS += '&id=' + unescape(page.getValue('id'));
	}
	QS += '&lang=' + Lang;
	if(QS != '')
	{
		document.location.href = document.location.pathname + '?' + QS.substring(1);
	}
	else
	{
		document.location.href = document.location.pathname;
	}

}