window.onload=initAll

function initAll(){
  CurrentNavLink();
}

function CurrentNavLink() {
if (!document.getElementsByTagName) return; 
var anchors = document.getElementsByTagName("a"); 
var thisPage = location.href;

if (thisPage.indexOf("basket.zi") > 0) {
  //change width of shopping page
 changeMainBodyWidth();
}
for (var i=0; i<anchors.length; i++) { 
var anchor = anchors; 
thisHREF = anchor[i].getAttribute("href");
    if ((thisHREF == thisPage) && (anchor[i].className == 'nav')){ 
       //this is the left nav
       //alert("match"+thisHREF+"  "+thisPage );
       anchor[i].className = "current";
       break;
    }
    else if ((thisHREF == thisPage) && (anchor[i].parentNode.tagName == 'LI') && (anchor[i].parentNode.parentNode.id == 'topnavlist')){
    //This is the top nav
    //alert(anchor[i].parentNode.tagName);
    anchor[i].style.background= 'transparent url(/assets/sty_topnavhoverback.gif) center top no-repeat';
    anchor[i].style.padding= "36px 10px 36px 10px";
    break;
    } 
}
} 

function changeMainBodyWidth() {
  var tables= document.getElementsByTagName("table"); 
  for (var i=0; i<tables.length; i++) { 
    var tbl = tables; 
    if(tbl[i].id == 'mainbody') {
       tbl[i].style.width = "976px";
       tbl[i].style.marginLeft="-6px";       
       break;
    }
  }
  var tds= document.getElementsByTagName("td");
  for (var i=0; i<tds.length; i++) { 
    var td = tds; 
    if(td[i].className == 'maincontent') {
       //alert('found main content');
       td[i].style.width = "976px";
       td[i].style.marginLeft="-1px";       
       //td[i].style.background = "url(/assetts/images/sty_maincontentback.gif)";
       break;
    }
  }
  document.getElementById("botnavpanel").style.background = "url(https://www.zinestudio.co.uk/industry/images/sty_botnavbackshop.gif)";
}