function check_email(e) 
{
	ok = "1234567890qwertyuiop[]asdfghjklzxcvbnm.@-_QWERTYUIOPASDFGHJKLZXCVBNM";
	var i=0;
	for(i=0; i < e.length ;i++)
	{
		if(ok.indexOf(e.charAt(i))<0)
		{ 
			return (false);
		}
	} 
		
	if (document.images) 
	{
		re = /(@.*@)|(\.\.)|(^\.)|(^@)|(@$)|(\.$)|(@\.)/;
		re_two = /^.+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$/;
		if (!e.match(re) && e.match(re_two)) 
		{
			return (-1);
		} 
	}	
}
function trimAll( strValue ) {
var objRegExp = /^(\s*)$/;

    //check for all spaces
    if(objRegExp.test(strValue)) {
       strValue = strValue.replace(objRegExp, '');
       if( strValue.length == 0)
          return strValue;
    }

   objRegExp = /^(\s*)([\W\w]*)(\b\s*$)/;
   if(objRegExp.test(strValue)) {
       //remove leading and trailing whitespace characters
       strValue = strValue.replace(objRegExp, '$2');
    }
  return strValue;
}
	function versendmess()
	{
	document.getElementById('error').style.visibility='hidden';
	document.getElementById('error').innerHTML='Toate campurile sunt obligatorii.';
	if((trimAll(document.forms[1].elements[0].value)=='')||(trimAll(document.forms[1].elements[1].value)=='')||(trimAll(document.forms[1].elements[2].value)=='')||(trimAll(document.forms[1].elements[3].value)==''))
	{
	document.getElementById('error').style.visibility='visible';
	return false;
	} 
	if(!check_email(document.forms[1].elements[1].value)) 
	{
	document.getElementById('error').innerHTML='Adresa de email este invalida.';
	document.getElementById('error').style.visibility='visible';
	document.forms[1].elements[1].focus();
	return false;
	}
	document.forms[1].submit();
	}
	
	function preloadimages()
	{
	if (document.images)
       {
      preload_image_object = new Image();
      // set image url
      image_url = new Array();
      image_url[0] = "http://www.fitconsulting.ro/images/m1.jpg";
      image_url[1] = "http://www.fitconsulting.ro/images/m2_a.jpg";
      image_url[2] = "http://www.fitconsulting.ro/images/m3_a.jpg";
      image_url[3] = "http://www.fitconsulting.ro/images/m4_a.jpg";
	  image_url[4] = "http://www.fitconsulting.ro/images/m5_a.jpg";
       var i = 0;
       for(i=0; i<=5; i++) 
         preload_image_object.src = image_url[i];
      }
		
		}