var http 				= createRequestObject();
if (navigator.appVersion.indexOf("MSIE") != -1)
{
	var version = parseFloat(navigator.appVersion.split("MSIE")[1]);
	if (version < 8)
	{
		document.write('<span class="warning" align="center">Warning: Your browser is not fully supported, certain functions may not work as expected. Please upgrade to the latest Internet Explorer or Firefox version (free on internet)</span>');
	}
}
function createRequestObject() {
    var ro;
    var browser = navigator.appName;
    if(browser == "Microsoft Internet Explorer"){
        ro = new ActiveXObject("Microsoft.XMLHTTP");
    }else{
        ro = new XMLHttpRequest();
    }
    return ro;
}

function check_sample_form()
{
	var	errors					= '';
	var check						= document.request_sample;

	if (check.ImePrezime.value.length < 2)
		errors					= errors + '<br>- ' + document.getElementById("Error1").innerHTML;
	if (check.Biografija.value.length < 2)
		errors					= errors + '<br>- ' + document.getElementById("Error2").innerHTML;
	

	
	if (errors != '')
		$.prompt(document.getElementById("ErrorGeneral").innerHTML + errors);
	else
		check.submit();
}

function  validatePhone(strValue)
{
  var objRegExp  =  /[0-9\.\-\+\/ ]$/;
  return objRegExp.test(strValue);
}

function checkemail(str)
{
	var filter = /^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;
	if (filter.test(str))
		return true;
	else
		return false;
}