MM_preloadImages('sidenav/lit2.gif','sidenav/num2.gif','sidenav/ict2.gif','sidenav/pshe2.gif','sidenav/teach2.gif','sidenav/resf2.gif','sidenav/spec2.gif','sidenav/elert2.gif','sidenav/bigbooksr.gif','sidenav/corer.gif','sidenav/crossr.gif','sidenav/digir.gif','sidenav/highr.gif','sidenav/keystage3r.gif','sidenav/nonficr.gif','sidenav/writingr.gif','sidenav/numerr.gif','sidenav/literr.gif','sidenav/numcorer.gif','sidenav/numdigir.gif','sidenav/numcrossr.gif','sidenav/cd_bks_vids2.gif','sidenav/free2.gif','sidenav/useful2.gif');






var selection="";


//function search_action() {
  //      if (document.search.by.value == "isbn") {
  //              document.search.action = "/cgi-bin/get_html.pl";
  //      		} 
//		else if (document.search.by.value == "author"){
  //              document.search.action = "/cgi-bin/search_author_in_all.pl";
  //   			}
	//	else if (document.search.by.value == "title"){
   //             document.search.action = "/cgi-bin/search_title_in_all.pl";
   //  			} 
//}



//function selection() {
	//	selection = document.search.by.selectedIndex;
//}


function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}


function MM_preloadImages() { //v3.0

  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}


function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


function help ()
{
open ("http://198.45.24.84:2000/help.html", "Help", "toolbar=0,location=0,directories=0,status=1,menubar=0,scrollbars=0,resizable=1,width=460,height=600");
}


function site(){
 if(document.form2.select2.options[document.form2.select2.selectedIndex].value != 0)
	{ 
	var URL = document.form2.select2.options[document.form2.select2.selectedIndex].value;
	window.open(URL);
	}
}


function email(){
 if(document.check_user.email.value != "")
	{
	var SENDEMAIL = document.check_user.email.value;
 	document.send_password.action = "/openup/inspection/send_password.pl?email=" + SENDEMAIL + "";
	}
}


function openWindow(theURL, theName, width, height) {
        window.open(theURL , ""+theName+"" ,"width=" + width + ",height="+ height + ",toolbar=no,directories=0,menubar=no,status=no,resizable=0,location=0,scrollbars=1,copyhistory=0,alwaysRaised=yes")
}


function do_check (form) {
	if (form.user_input.value=="") {
		alert('Please enter an entry in the product search field.');
		return false;
	}
	else {
		return true;
	}
}


function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}


function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}