// JavaScript Document Statistika
function SetCookie(cookieName,cookieValue,nDays) {
 var today = new Date();
 var expire = new Date();
 if (nDays==null || nDays==0) nDays=1;
 expire.setTime(today.getTime() + 3600000*24*nDays);
 document.cookie = cookieName+"="+escape(cookieValue)
                 + ";expires="+expire.toGMTString();
}

function ReadCookie(cookieName) {
 var re = new RegExp('[; ]'+cookieName+'=([^\\s;]*)');
 var sMatch = (' '+document.cookie).match(re);
 if (cookieName && sMatch){ return true;
 }else{
 return false;
 }
}

function GetResolutionData()
{
		width_height_html = '';
		width = (screen.width) ? screen.width:'';
		height = (screen.height) ? screen.height:'';
		// check for windows off standard dpi screen res
		if (typeof(screen.deviceXDPI) == 'number') {
			width *= screen.deviceXDPI/screen.logicalXDPI;
			height *= screen.deviceYDPI/screen.logicalYDPI;
		} 
		width_height_html += width + " x " + height;
		return width_height_html ;
}
function GetCookieData()
{
	if( ReadCookie( 'cpstst' ) == true ) {
		return 'da';
	}
	else{
		expires ='';
		var CookieResult;
		SetCookie( 'cpstst', 'ok' , '1' );
		if ( ReadCookie( 'cpstst' ) == true ) {
			CookieResult = 'da';
		}
		else {
			CookieResult = 'ne';
		}
	return CookieResult;
	}
}

function LoadStat() {	
	var genos = $('geno').value;
	var genbrowser = $('genb').value;
	var genref = $('genr').value;	
	var resolution = GetResolutionData();
	var kolacic = GetCookieData();
		var myHTMLRequest = new Request({
					url:'/ps_web/ps_statistic/class_posjeta.php',
					method:'post',
					autoCancel:true,
					data: 'setstat=getstat&os='+genos+'&resolution='+resolution+'&browser='+genbrowser+'&ref='+genref+'&kolacic='+kolacic
				}).send();
}