var OnDisplay = null;
var LayerYPos = 10;
var selected = '';
var preloadFlag = false;
var uploadingDiv = 0;

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {

	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {     
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

function preloadImages() {
	if (document.images) {
		top_news_over = newImage("img/top_news_over.gif");
		top_company_over = newImage("img/top_company_over.gif");
		top_support_over = newImage("img/top_support_over.gif");
		top_terms_over = newImage("img/top_terms_over.gif");
		top_contact_over = newImage("img/top_contact_over.gif");
		top_minsida_over = newImage("img/top_minsida_over.gif");
		top_home_over = newImage("img/top_home_over.gif");
		preloadFlag = true;
	}
}

function Show(LayerId,What,CustomerID,Module,Banner,Row,Action){  
  
  if (document.getElementById){
    if (OnDisplay != null)
      OnDisplay.style.visibility = 'hidden';	      
      OnDisplay = top.document.getElementById(LayerId);		
    if (navigator.userAgent.indexOf ('Gecko') == -1 || navigator.userAgent.indexOf ('Opera') == -1) // Alla utom Mozilla/Ns6 och Opera			
      OnDisplay.style.top = (LayerYPos + top.document.body.scrollTop) + "px";		
    else // Mozilla/Ns6 och Opera			
      OnDisplay.style.top = (LayerYPos + pageYOffset) + "px";
      OnDisplay.style.visibility = 'visible';	
   }	
   else if (document.all){
      if (OnDisplay != null){	    
        OnDisplay.style.visibility = 'hidden';	    
        OnDisplay = top.frames[0].document.all[LayerId];	    
        top.document.all[LayerId].style.visibility = 'visible';	  
      }	
   }	
   else if (document.layers){
      if (OnDisplay != null){	    
        OnDisplay.visibility = 'hide';	    
        OnDisplay = eval ("document." + LayerId);	    
        OnDisplay.visibility = 'show';	    
        OnDisplay.top = LayerYPos + pageYOffset;	  
      }	
   }
}

function Hide (LayerId,Action,CustomerID,Module,Data){

  if (document.getElementById){
    top.document.getElementById(LayerId).style.visibility = 'hidden';  
  }  
  else if (document.all){    
    top.document.all[LayerId].style.visibility = 'hidden';  
  }  
  else if (document.layers){  
    eval("top.document." + LayerId + ".visibility = 'hide'");  
  }

}


function eis(Cat,Module){
   CustomerID = GetCookie('EIS.NU');
   var url;

   if (Module == "gfp1"){     
     url = 'http://www.eis.nu/cgi-bin/eis/eis.cgi?' + CustomerID + '=7&' + Cat;    
   }   
   else if (Module == "gfp2"){     
     url = 'http://www.eis.nu/cgi-bin/eis/eis.cgi?' + CustomerID + '=2&' + Cat;    
   }   
   else if (Module == "gfp3"){     
     url = 'http://www.eis.nu/cgi-bin/eis/eis.cgi?' + CustomerID + '=0';    
   }   
   else{     
     url = 'http://www.eis.nu/cgi-bin/eis/eis.cgi?' + CustomerID + '=' + Module + '&' + Cat;   
   }

   if (Cat == 1234567890){
     top.frames[4].location.href = url;
   }
   else{
     window.location.href = url;
   }

}

var mainCookie = "initCookie1234567890"; 

function GetCookie(name) { 
  var cookiecontent = 'initCookie1234567890'; 
 
  if(document.cookie.length > 0) { 
     //alert("cookie exists: " + document.cookie);
     var cookiename = name + '='; 
     var cookiebegin = document.cookie.indexOf(cookiename); 
     var cookieend = 0; 

//     alert("1) BEGIN: " + cookiebegin + " = END: " + cookieend);
 
     if(cookiebegin > -1) { 
        cookiebegin += cookiename.length; 
        cookieend = document.cookie.indexOf(";", cookiebegin); 
               
  
        if(cookieend < cookiebegin){ 
           cookieend = document.cookie.length; 
        }

        cookiecontent = document.cookie.substring(cookiebegin,cookieend);
       // alert("2) BEGIN: " + cookiebegin + " = END: " + cookieend + " => " + cookiecontent);
        cookiecontent = unescape(cookiecontent); 
     } 
     else{ 
     //   alert("ELSE1");
        cookiecontent = getRandomId(1000000000000000); 
     } 
   } 
   else{
   //  alert("ELSE2"); 
     cookiecontent = getRandomId(1000000000000000); 
   } 
   
   var value = parseInt(cookiecontent); 
   
   PutCookie(name,value);
   //alert("SAVE: " + name + " :: " + value);

   return value; 
} 

function PutCookie(n,v) { 
   document.cookie = n + "=" + v; 
} 

function getRandomId(indata){ 
  return Math.floor(Math.random() * indata) + 1; 
}  


var SessionId = 987654;
var LoggedIn = 0;

function checkUrl(){      
  if(top.location.hostname == "www.euroinfosys.se"){   
    top.location.href = "http://www.eis.nu";
  }
}

function initPage(momsFlag,product){
  window.frames[0].location.href = 'top.html';
  window.frames[1].location.href = 'topMenu.html';
  window.frames[2].location.href = 'menu/menu.html';
  
  if (product == 'nada'){
    window.frames[2].location.href = 'main.html';
  }
  else{
    window.frames[2].location.href = 'http://www.eis.nu/cgi-bin/eis/getProdInfo.cgi?' + momsFlag + '=' + product;
  }
  
  window.frames[0].location.href = 'http://www.eis.nu/cgi-bin/eis/getCartSum.cgi?entry=';
}

function getPage(cat){
  top.SessionId = SessionId; 
  url = 'http://www.eis.nu/cgi-bin/eis/makePage.cgi?' + SessionId + '=cat=' + cat;
  window.frames[4].location.href = url;
}

function updateBillBoard(cat){
  var category;
  
  if(cat == 'init'){         
    category = 999;
  }       
  else{
    category = cat;
  }

  if (window.frames[0].frames.length == 4){
    window.frames[0].frames[0].location.href = 'http://www.eis.nu/cgi-bin/eis/getBB.cgi?' + SessionId + '=1=' + category;

    window.frames[0].frames[3].location.href = 'http://www.eis.nu/cgi-bin/eis/getBB.cgi?' + SessionId + '=2=' + category;
  }
}

function cleanPricePage(){
  html1 = "<html><head>\n";
  html1 += "<meta name=\"AUTHOR\" content=\"www.mediable.net\">\n";
  html1 += "<link href=\"http://www.eis.nu/includes/styles.css\" type=\"text/css\" rel=\"stylesheet\">\n";
  html1 += "</head>\n<body bgcolor=#5e6288>\n";
  
  html1 += "<table width=80 border=0 cellpadding=0 cellspacing=1 bgcolor=#FFFFFF bordercolor=#FFFFFF>\n";
  html1 += "<tr><td nowrap class=table6>&nbsp; &nbsp;<b>Datorpaket</b></td></tr>\n";
  html1 += "<tr><td class=table7><b>&nbsp;</b></td></tr>\n";
  
  html1 += "<tr><td class=table7>&nbsp;</b></td></tr>\n";
  html1 += "<tr><td class=table7>&nbsp;</b></td></tr>\n";
  html1 += "<tr><td class=table7>&nbsp;</b></td></tr>\n";          
  
  html1 += "</table>\n</body>\n</html>";
  
  window.frames[1].document.open();
  window.frames[1].document.writeln(html1);
  window.frames[1].document.close();
}

function updateCart(userId){
  CustomerID = GetCookie('EIS.NU');
  window.frames[0].location.href = 'http://www.eis.nu/cgi-bin/eis/getCartSum.cgi?' + CustomerID + '=';	
}

function updateItem(userId,artNr,q){
  CustomerID = GetCookie('EIS.NU');

  window.frames[0].location.href = 'http://www.eis.nu/cgi-bin/eis/eis.cgi?' + CustomerID + '=4&' + artNr + '=1';
}

function firstPage(){
  window.frames[2].location.href = 'http://www.eis.nu/cgi-bin/eis/getFirstPage.cgi?' + SessionId + '=';
}

function statusPage(){
  window.frames[2].location.href = 'http://www.eis.nu/cgi-bin/eis/getStatusPage.cgi?' + SessionId + '=statusPage6782937499233';
}

function logInOut(step){
  if (top.LoggedIn){
    window.frames[2].location.href = 'http://www.eis.nu/cgi-bin/eis/logMeOut.cgi?' + SessionId + '=' + step;
  }
  else{ 
    window.frames[2].location.href = 'http://www.eis.nu/cgi-bin/eis/getLogInWin.cgi?' + SessionId + '=1';
  }
}

function preCheck(){
  var allOk = true;
  var text = "";
  data = new Array(5);

  if (document.retur.name.value.length < 3){
   allOk = false;
   data[0] = "Artikelnamn/ben&auml;mning";
  }

  if (document.retur.serial.value.length < 5){
   allOk = false;
   data[1] = "Serienummer (minst 5 siffror)"; 
  }

  if (document.retur.invoice.value.length < 6){
   allOk = false;
   data[2] = "FakturaNr (fem eller sex siffror)";
  }

  if (document.retur.date.value.length < 8){
   allOk = false;
   data[3] = "Datum (&aring;tta siffror)";
  }

  if (document.retur.desc.value.length < 10){
   allOk = false;
   data[4] = "Beskrivning";
  }

  if (allOk){
    return true;
  }
  else{

    text += "Var god r&auml;tta till f&ouml;ljande uppgifter:\n\n";

    for (i=0; i < 5; i++){
     if (data[i]){
       text += "* ";
       text += data[i];
       text += "\n";
     }
    }

    alert(text);
    return false;
  }
}

function preCheckML(){

  var allOk = true;
  var text = "";
  data = new Array(3);

  if (document.cForm.fname.value.length < 3){
   allOk = false;
   data[0] = "Namn";
  }

  if (document.cForm.ename.value.length < 5){
   allOk = false;
   data[1] = "Efternamn"; 
  }

  if (document.cForm.email.value.length < 6){
   allOk = false;
   data[2] = "Email";
  }

  if (allOk){
    return true;
  }
  else{
    text += "Var god och fyll i f&ouml;ljande uppgifter:\n\n";

    for (i=0; i < 3; i++){
     if (data[i]){
       text += "* ";
       text += data[i];
       text += "\n";
     }
    }

    alert(text);
    return false;
  }
}


function inV(w,w1){

  var length = 20;

  if (self.document.forms[1].elements.length == 16){
    length = 15;
  }

  if (self.document.forms[1].elements.length == 10){
    length = 9;
  }

  if (self.first){
    self.webPrice = w;
    self.weight = w1;
  }

  w = parseInt(w * 1);	

  i = 4;

  while (i < length){

    if ((i == 19) || ((length == 9) && (i == 8))){

       listLen = self.document.forms[1].Extra.length;
       
       j = 0;
       while (j < listLen){
         if (self.document.forms[1].Extra[j].selected){

           vals = self.document.forms[1].Extra[j].value;
           values = vals.split("#");
           
           w = w + parseInt(values[1]);
           w1 = w1 + parseInt(values[2]); 
         }
         j++;
       }

    }
    else{	
      vals = self.document.forms[1].elements[i].value;
      values = vals.split("#");

      w = w + parseInt(values[1]);
      w1 = w1 + parseInt(values[2]);

    }

    i++;
  }

  fa = getPostage(w1,w);
  fa = parseInt(fa * 1);

  w1a = w + ":-";
  w11 = w1 + "kg";
  f1 = fa + " :-";

  av = parseInt(w / 24);

  html1 = "<html><head>\n";
  html1 += "<link href=\"http://www.eis.nu/includes/styles.css\" type=\"text/css\" rel=\"stylesheet\">\n";

  html1 += "</head>\n<body bgcolor=#ccccff>\n";

  html1 += "<table width=80 border=0 cellpadding=0 cellspacing=1 bgcolor=#FFFFFF bordercolor=#FFFFFF>\n";
  html1 += "<tr><td nowrap class=table6>&nbsp; &nbsp;<b>Datorpaket</b></td></tr>\n";
  html1 += "<tr><td class=table7><b>-</b></td></tr>\n";

  html1a = "<tr><td class=table7><b>";
  html1b = ":-</b></td></tr>\n";
  html1c = ":-/m&aring;n</b></font></td></tr>\n";
                          
  html2 = "</table>\n";
  html2 += "</body>\n</html>";

  top.frames[1].document.open();

  top.frames[1].document.writeln(html1);

  top.frames[1].document.write(html1a);
  top.frames[1].document.write(w);
  top.frames[1].document.write(html1b);

  top.frames[1].document.write(html1a);
  top.frames[1].document.write(fa);
  top.frames[1].document.write(html1b);

  top.frames[1].document.write(html1a);
  top.frames[1].document.write(av);
  top.frames[1].document.write(html1c);
    
  top.frames[1].document.writeln(html2);
  top.frames[1].document.close();

}


function updateValues(){

  var length = 20;

  if (self.document.forms[1].elements.length == 10){
    length = 9;
  }

  if (self.document.forms[1].elements.length == 16){
    length = 15;
  }

  wp = parseInt(self.webPrice);
  we = parseInt(self.weight);

  i = 4;	

  while (i < length){

    if ((i == 19) || ((length == 9) && (i == 8))){
       listLen = self.document.forms[1].Extra.length;
       
       j = 0;
       while (j < listLen){
         if (self.document.forms[1].Extra[j].selected){

           vals = self.document.forms[1].Extra[j].value;
           values = vals.split("#");

           wp = wp + parseInt(values[1]);
           we = we + parseInt(values[2]); 
         }

         j++;
       }

    }
    else{
      vals = self.document.forms[1].elements[i].value;
      values = vals.split("#");

      wp = wp + parseInt(values[1]);
      we = we + parseInt(values[2]);
    }
    i++;
  }

  fa = getPostage(we,wp);  
  wp = parseInt(wp * 1);
  fa = parseInt(fa * 1);
   
  w1a = wp + ":-";
  w11 = we + "kg";
  f1 = fa + " :-";

  av = parseInt(wp / 24);

  html1 = "<html><head>\n";
  html1 += "<link href=\"http://www.eis.nu/includes/styles.css\" type=\"text/css\" rel=\"stylesheet\">\n";

  html1 += "</head>\n<body bgcolor=#ccccff>\n";

  html1 += "<table width=80 border=0 cellpadding=0 cellspacing=1 bgcolor=#FFFFFF bordercolor=#FFFFFF>\n";
  html1 += "<tr><td nowrap class=table6>&nbsp; &nbsp;<b>Datorpaket</b></td></tr>\n";
  html1 += "<tr><td class=table7><font face=\"Verdana, Arial, Helvetica, sans-serif\" size=1><b>-</b></font></td></tr>\n";

  html1a = "<tr><td class=table7><b><font face=\"Verdana, Arial, Helvetica, sans-serif\" size=1><b>";
  html1b = ":-</b></font></td></tr>\n";
  html1c = ":-/m&aring;n</b></font></td></tr>\n";
                         
  html2 = "</table>\n";
  html2 += "</body>\n</html>";

  top.frames[1].document.open();

  top.frames[1].document.writeln(html1);

  top.frames[1].document.write(html1a);
  top.frames[1].document.write(wp);
  top.frames[1].document.write(html1b);

  top.frames[1].document.write(html1a);
  top.frames[1].document.write(fa);
  top.frames[1].document.write(html1b);

  top.frames[1].document.write(html1a);
  top.frames[1].document.write(av);
  top.frames[1].document.write(html1c);
    
  top.frames[1].document.writeln(html2);
  top.frames[1].document.close();

}

function getPostage(weight,price){

    if (weight <= 3){
      return 240;
    }
    if ((weight > 3) && (weight <= 5)){
      return 260;
    }
    if ((weight > 5) && (weight <= 10)){
      return 300;
    }
    if ((weight > 10) && (weight <= 15)){
      return 340;
    }
    if ((weight > 15) && (weight <= 20)){
      return 370;
    }
    if ((weight > 20) && (weight <= 30)){
      return 450;
    }
    else{
      return 495;
    }
}


function search(string){
  top.SessionId = SessionId; 
  url = 'http://www.eis.nu/cgi-bin/eis/search.cgi?user=' + SessionId + '&' + string;
  window.frames[2].location.href = url;
}

var persistmenu="yes" 
var persisttype="local"
if (document.getElementById){ 
  document.write('<style type="text/css">\n')
  document.write('.submenu{display: none;}\n')
  document.write('.ssubmenu{display: none;}\n')
  document.write('</style>\n')
}

function SwitchMenu(obj){
  if(document.getElementById){
    var elpic = document.getElementById(obj+'pic');
    var el = document.getElementById(obj);
    var ar = document.getElementById("masterdiv").getElementsByTagName("span"); 
    var arpic = document.getElementById("masterdiv").getElementsByTagName("img");
    if(el.style.display != "block"){
      for (var i=0; i<ar.length; i++){
	if (ar[i].className=="submenu") 
	  ar[i].style.display = "none";
      }
      for (var i=0; i<arpic.length; i++){
	if (arpic[i].className!=='lst') {
	  if (arpic[i].className!=='ssub') 
	    arpic[i].src = "menu/fold.gif";
	} 
      }
      el.style.display = "block";
      if (elpic)
	elpic.src = "menu/open.gif";
    }else{
      el.style.display = "none";
      if (elpic) 
	elpic.src = "menu/fold.gif";
    }
  }
}

function SwitchsubMenu(obj){
  if(document.getElementById){
    var selpic = document.getElementById(obj+'pic');
    var sel = document.getElementById(obj);
    var sar = document.getElementById("masterdiv").getElementsByTagName("span");
    var sarpic = document.getElementById("masterdiv").getElementsByTagName("img");
    if(sel.style.display != "block"){
      for (var i=0; i<sar.length; i++){
	if (sar[i].className=="ssubmenu")
	  sar[i].style.display = "none";
      }
      for (var i=0; i<sarpic.length; i++){
	if (sarpic[i].className=='ssub')
	  sarpic[i].src = "menu/fold.gif"; 
      }
      sel.style.display = "block";
      selpic.src = "menu/open.gif";
    }else{
      sel.style.display = "none";
      selpic.src = "menu/fold.gif";
    }
  }
}

function get_cookie(Name) { 
  var search = Name + "=";
  var returnvalue = "";
  if (document.cookie.length > 0) {
    offset = document.cookie.indexOf(search)
      if (offset != -1) { 
	offset += search.length
	end = document.cookie.indexOf(";", offset);
	if (end == -1) end = document.cookie.length;
	returnvalue=unescape(document.cookie.substring(offset, end))
      }
  }
  return returnvalue;
}

function onloadfunction(){
  if (persistmenu=="yes"){
    var cookiename=(persisttype=="sitewide")? "switchmenu" : window.location.pathname;
    var cookievalue=get_cookie(cookiename)
      if (cookievalue!=""){
	document.getElementById(cookievalue).style.display="block"
	document.getElementById(cookievalue+'pic').src="menu/open.gif"
      }
  }
  if (persistmenu=="yes"){
    var scookiename=(persisttype=="sitewide")? "sswitchmenu" : "s"+window.location.pathname
      var scookievalue=get_cookie(scookiename)
      if (scookievalue!=""){
	document.getElementById(scookievalue).style.display="block"
	document.getElementById(scookievalue+'pic').src="menu/open.gif"
      }
  }
}

function savemenustate(){
  var inc=1, blockid="";
  var sinc=1, sblockid="";
    while (document.getElementById("sub"+inc)){
      if (document.getElementById("sub"+inc).style.display=="block"){
	blockid="sub"+inc
	break
      }
      inc++
    }
  while (document.getElementById("ssub"+sinc)){
    if (document.getElementById("ssub"+sinc).style.display=="block"){
      sblockid="ssub"+sinc
	break
	}
    sinc++
      }
  var cookiename=(persisttype=="sitewide")? "switchmenu" : window.location.pathname;
  var cookievalue=(persisttype=="sitewide")? blockid+";path=/" : blockid;
  document.cookie=cookiename+"="+cookievalue;
  var scookiename=(persisttype=="sitewide")? "sswitchmenu" : "s"+window.location.pathname;
  var scookievalue=(persisttype=="sitewide")? sblockid+";path=/" : sblockid;
  document.cookie=scookiename+"="+scookievalue;
}

if (window.addEventListener)
window.addEventListener("load", onloadfunction, false)
else if (window.attachEvent)
window.attachEvent("onload", onloadfunction)
else if (document.getElementById)
window.onload=onloadfunction

if (persistmenu=="yes" && document.getElementById)
window.onunload=savemenustate