function uploadImage() {

	var mWidth = 380;
	var mHeight = 250;
	var leftPos = (screen.width - mWidth) / 2;
	var topPos = (screen.height - mHeight) / 2;

	m = window.open('addimg.php', 'Image', 'width='+mWidth+',height='+mHeight+',top='+topPos+',left='+leftPos+',status=yes,location=no,menubar=no,toolbar=no,scrollbars=yes,resizable=no')
	m.focus();

}

function addImage(imgname) {
	alert("bam");
   document.getElementById('imglist').innerHTML += "<li style='list-style: none'><img src='../css/pics/flag_small.gif' valign='absmiddle' />&nbsp;"+imgname+"</li>";
   if(document.PostForm.image.value != "")
	   imgname = ","+imgname;
   document.PostForm.image.value += imgname;
}

function chkFormular() {

 if(document.PostForm.author.value == "") {
   alert("Por favor, pon tu nombre!");
   document.PostForm.author.focus();
   return false;
  }
 if(document.PostForm.title.value == "") {
   alert("Por favor, pon un título!");
   document.PostForm.title.focus();
   return false;
  }
 if(document.PostForm.cb.value == "") {
   alert("Por favor, copia el código!");
   document.PostForm.cb.focus();
   return false;
  }

}

function chkFormularNews() {

 if(document.PostForm.title.value == "") {
   alert("Por favor, pon un título!");
   document.PostForm.title.focus();
   return false;
  }

}