function init(){
findAccessKeys();
externalLinks();
}


function wback (image, id){
backimage="url(images/"+image+")";
document.getElementById(id).style.backgroundImage=backimage;
}

function ShowImage(name, desc, id){
document.getElementById("bigpicture").src="images/"+name;
document.getElementById("imagedesc").innerHTML=desc;
document.getElementById("lhimg1").style.borderStyle="outset";
document.getElementById("lhimg2").style.borderStyle="outset";
if (document.getElementById("lhimg3")){
  document.getElementById("lhimg3").style.borderStyle="outset";
}
if (document.getElementById("lhimg4")){
 document.getElementById("lhimg4").style.borderStyle="outset";
}
if (document.getElementById("lhimg5")){
 document.getElementById("lhimg5").style.borderStyle="outset";
}
document.getElementById(id).style.borderStyle="inset";
}

function findAccessKeys() { 
var anchors = document.getElementsByTagName("a"); 
 for (var i=0; i<anchors.length; i++) { 
  var anchor = anchors[i]; 
  if (anchor.getAttribute("accesskey")) {
     highlightAccessKey(anchor, anchor.getAttribute("accesskey"));
   }
 }
} 
function highlightAccessKey(e, accessKey) {
    if (e.hasChildNodes()) {
        var childNode, txt;
        //find the first text node that contains the access character
        for (var i = 0; i < e.childNodes.length; i++) {
            txt = e.childNodes[i].nodeValue;
            if (e.childNodes[i].nodeType == 3 &&
                txt.toLowerCase().indexOf(accessKey.toLowerCase()) != -1) {
            
                childNode = e.childNodes[i];
                break;
            }
        }
        
        if (!childNode) {
            //access character was not found
            return;
        }

        var pos = txt.toLowerCase().indexOf(accessKey.toLowerCase());
        var span = document.createElement('span');
        var spanText = document.createTextNode(txt.substr(pos, 1));
        span.className = 'accesskey';
        span.appendChild(spanText);

        //the text before the access key
        var text1 = document.createTextNode(txt.substr(0, pos));
        //the text after the access key
        var text2 = document.createTextNode(txt.substr(pos + 1));
        
        if (text1.length > 0) e.insertBefore(text1, childNode);
        e.insertBefore(span, childNode);
        if (text2.length > 0) e.insertBefore(text2, childNode);

        e.removeChild(childNode);
    }
}

function externalLinks() { 
 if (!document.getElementsByTagName) return;
 if (document.getElementById("creditdad")){
 document.getElementById("creditdad").src="images/dad.jpg";
 document.getElementById("creditdad").alt="Website design by Davy and Davy - Opens in new window";
 document.getElementById("stopnewwin").style.display="inline"; 
 }
 var anchors = document.getElementsByTagName("a"); 
 for (var i=0; i<anchors.length; i++) { 
   var anchor = anchors[i]; 
   if (anchor.getAttribute("href") && 
       anchor.getAttribute("rel") == "external") 
       anchor.target = "_blank"; 
 }
} 

function externalLinksOff() { 
 if (!document.getElementsByTagName) return;
 if (document.getElementById("creditdad")){
 document.getElementById("creditdad").src="images/dadsame.jpg";
 document.getElementById("creditdad").alt="Website design by Davy and Davy";
 document.getElementById("stopnewwin").style.display="none"; 
 }
 var anchors = document.getElementsByTagName("a"); 
 for (var i=0; i<anchors.length; i++) { 
   var anchor = anchors[i]; 
   if (anchor.getAttribute("href") && 
       anchor.getAttribute("rel") == "external") 
       anchor.target = "_self"; 
 } 
} 

function DoEnquiry()
{
document.getElementById("EnquiryForm").action="http://www.deconsys.co.uk/formmail.php";
document.EnquiryForm.submit();
}