function changeLocale (loc)
{
var str=new String(window.location);
var nstr='';
var npos=0;
npos=str.indexOf('?',0)
if (loc=='en')
{
	if (npos==-1)
	{nstr='../en/link.aspx'}
	else
	{nstr='../en/link.aspx'+ str.substr(npos,str.length-npos)}
	}
else
{
	if (npos==-1)
	{nstr='../el/link.aspx'}
	else
	{nstr='../el/link.aspx'+ str.substr(npos,str.length-npos)}
}
window.location=nstr;

}


/*function changeLocale (loc)
{
var str=new String(window.location);
var nstr='';
var npos=0;
npos=str.indexOf('?',0)
if (loc=='en')
{
	if (npos==-1)
	{nstr='/en/link.aspx'}
	else
	{nstr='/en/link.aspx'+ str.substr(npos,str.length-npos)}
	}
else
{
	if (npos==-1)
	{nstr='/en/link.aspx'}
	else
	{nstr='/el/link.aspx'+ str.substr(npos,str.length-npos)}
}
window.location=nstr;

}*/


/*function giveDate(loc) {
if (loc=='el'){
var days = new Array("Κυριακή","Δευτέρα","Τρίτη","Τετάρτη","Πέμπτη","Παρασκευή","Σάββατο");
var months = new Array("Ιανουαρίου","Φεβρουαρίου","Μαρτίου","Απριλίου","Μαΐου","Ιουνίου","Ιουλίου","Αυγούστου","Σεπτεμβρίου","Οκτωβρίου","Νοεμβρίου","Δεκεμβρίου");
}
else{
var days = new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday");
var months = new Array("January","February","March","April","May","June","July","August","September","October","November","December");
}
var now = new Date();
var daynum = now.getDate();
var dayname = days[now.getDay()];
var month = months[now.getMonth()];
var year = now.getFullYear();
return(dayname + " " + daynum + " " + month + ", " + year);
}*/