function writeDiv(content) {
   if (document.getElementById) {
 	document.getElementById("contentDiv").innerHTML = content;
   } else if (document.all) {
	document.all["contentDiv"].innerHTML = content;
   } else if (document.layers) {
        content_div_width = 540;

        if (!document.contentDiv) return;

	mainDiv = document.contentDiv;
      	with (mainDiv.document) {
           write(" ");
           close();
      	}
      	newDiv = new Layer(content_div_width, document.contentDiv);
 
      	with (newDiv.document) {
           write(content);
           close();
        } 
        newDiv.visibility = "inherit";
        document.contentDiv.visibility =  "show";	
   }
}