if (screen.width > 800) {
	document.writeln("<link rel='stylesheet' type='text/css' href='/isbn_texte2.css'>");
	 }
else	{
	document.writeln("<link rel='stylesheet' type='text/css' href='/isbn_texte.css'>"); 
	}

var bName = navigator.appName;var bVer = parseInt(navigator.appVersion);
var ie4 = (bName == "Microsoft Internet Explorer" && bVer >= 4);
var ns4 = (document.layers)? true:false;
var ns7 = (bName == "Netscape" && bVer > 4);

function showtip(current,e,text){
   //alert(bVer +' '+bName);
  if (ns4){
    // Raender beachten
	// alert("Bin drin");
    var mx=e.pageX;
    var my=e.pageY;
    if (mx < 20) {mx=20} //linker Rand
    if (my < 20) {my=20} //oberer Rand
    if (mx > 445) {mx=mx-150} //rechter Rand
    if (my > 380) {my=my-40} //unterer Rand
    document.info.document.write('<layer bgColor="#FFFFDD" style="border:1px solid #000000;font-size:10pt;font-family: Arial, Helvetica, sans-serif"> '+text+' </layer>');
    document.info.document.close();
    document.info.left=mx;
    document.info.top=my+18;
    document.info.visibility="show";
  } else if (ns7) {
    tip = '<div style="padding:1;background-color: #FFFFDD;border:1px solid #000000;font-size:10pt;font-family: Arial, Helvetica, sans-serif"> ' + text + ' </div>';
	document.getElementById("info").innerHTML= tip;
    // Raender beachten
    var mx=e.pageX;
    var my=e.pageY;
    if (mx < 20) {mx=20} //linker Rand
    if (my < 20) {my=20} //oberer Rand
	if (mx > screen.width-150) {mx=mx-150} //rechter Rand
    if (my > 380) {my=my-40} //unterer Rand
	//alert(screen.width+' '+my+' '+mx);
    document.getElementById("info").style.left=mx;
	document.getElementById("info").style.top=my+18;
    document.getElementById("info").style.visibility="visible";
  }  else	{
    tip = '<div style="padding:1;background-color: #FFFFDD;border:1px solid #000000;font-size:10pt;font-family: Arial, Helvetica, sans-serif"> ' + text + ' </div>';
	//alert(document);
	document.all.info.innerHTML= tip;
    // Raender beachten
    var mx=e.x;
    var my=document.body.scrollTop+e.y;
    if (mx < 20) {mx=20} //linker Rand
    if (my < 20) {my=20} //oberer Rand
	if (mx > screen.width-150) {mx=mx-150} //rechter Rand
    if (my > 380) {my=my-40} //unterer Rand
    document.all['info'].style.pixelLeft=mx;
	document.all['info'].style.pixelTop=my+18;
    document.all['info'].style.visibility="visible";
  }
}


function hidetip(){
  if (document.layers) 
    document.info.visibility="hidden";
  else if (ns7)
    document.getElementById("info").style.visibility="hidden";
  else if (document.all) 
    document.all['info'].style.visibility = 'hidden';
  else 
    document.getElementById("info").style.visibility="hidden";
}