function emailify(pre,post) {
	var adr = pre + "@" + post ;
	document.write("<a href=\"mail"+"to:" + adr + "\">" + adr + "</a>");
}

function winStatus(str) {
	if (str != "") {
		str = "http://" + location.host + str ;
	}
	window.status = str ;
}

/* *******************************************************************************************
 *         Popup                                                                             *
 ******************************************************************************************* */

function popWinOpen(winW,winH,sUrl,sName,iResize,iScroll,iStatus) {
	if (screen) {
		if ((screen.height - winH) < 150) {
			var winX = (screen.width - winW) / 2;
			var winY = 0;
		} else {
			var winX = (screen.width - winW) / 2;
			var winY = (screen.height - winH) / 2;
		}
		var popWindow = window.open(sUrl,sName,"resizable=" + iResize + ",menubar=0,scrollbars=" + iScroll + ",status=" + iStatus + ",width=" + winW + ",height=" + winH + ",top=" + winY + ",left=" + winX + "");
		if (popWindow) popWindow.focus();
	} else {
		window.open(sUrl,sName,"resizable=" + iResize + ",menubar=0,scrollbars=" + iScroll + ",status=" + iStatus + ",width=" + winW + ",height=" + winH);
	}
}






 function validateForm()
   {

   var f   = document.forms[0] ;
   var sum = 0;
   var error = "" ;





      if (!/\w{2,}/.test(f.q.value))
      {
        error += "\n- Ange ett sökord" ;
      }

      if (error != "")
       {
        error = "" + error ;
        alert(error) ;
        return false ;
       }

    return true ;

   }