function imgpreload() {
// Rollover images in the main nav

 	  arImageSrc = new Array (
         "_img/nav/welcome_off.gif",
         "_img/nav/welcome_on.gif",
         "_img/nav/services_off.gif",
         "_img/nav/services_on.gif",
         "_img/nav/contact_off.gif",
         "_img/nav/contact_on.gif",
         "_img/nav/new_electrical_off",
         "_img/nav/new_electrical_on",
         "_img/nav/inspecting_off.gif",
         "_img/nav/inspecting_on.gif",
         "_img/nav/alteration_off.gif",
         "_img/nav/alteration_on.gif",
         "_img/nav/outdoor_off.gif",
         "_img/nav/outdoor_on.gif"
     )

     arImageList = new Array ();

     for (arCounter in arImageSrc) {
         arImageList[arCounter] = new Image();
         arImageList[arCounter].src = arImageSrc[arCounter];
     }	
 }
 
 /* --- Email addresses ---- */

 function FirwpTpIMynMNVm()
 {
 var ItTnwjGNvhnKtFq=["106","x65","114","x65","x6d","x79","64","x61","106","x6c","101","x6c","101","99","116","x72","105","99","x73","46","x63","x6f","109"];
 var ZahXBuIrSYVlhdH=[" "];
 var sCyiprhyoFsPqXG=["106","x65","x72","x65","109","x79","64","97","106","108","x65","108","101","x63","116","x72","105","x63","x73","x2e","x63","111","x6d"];
 document.write("<a class=\"mail_link\" href=\"&#x6d;&#x61;&#x69;&#000108;&#116;&#111;&#x3a;");
 for (i=0; i<ItTnwjGNvhnKtFq.length; i++) document.write("&#"+ItTnwjGNvhnKtFq[i]+";");
 for (i=0; i<ZahXBuIrSYVlhdH.length; i++) document.write(ZahXBuIrSYVlhdH[i]);
 document.write("\">");
 for (i=0; i<sCyiprhyoFsPqXG.length; i++) document.write("&#"+sCyiprhyoFsPqXG[i]+";");
 document.write('</a>');
 }

 function gKCEeCRvvzZzKlr()
 {
 var FNgnYCdLfOKBsFn=["105","x6e","102","111","x40","97","106","x6c","101","108","101","99","116","x72","x69","x63","115","46","99","111","109"];
 var uzXojmhHalnoeaj=[" "];
 var kFJwkqpUAgkCvaU=["105","x6e","x66","111","x40","x61","106","x6c","101","x6c","101","99","116","114","105","99","x73","x2e","x63","x6f","x6d"];
 document.write("<a class=\"mail_link\" href=\"&#x6d;&#97;&#105;&#x6c;&#000116;&#x6f;&#x3a;");
 for (i=0; i<FNgnYCdLfOKBsFn.length; i++) document.write("&#"+FNgnYCdLfOKBsFn[i]+";");
 for (i=0; i<uzXojmhHalnoeaj.length; i++) document.write(uzXojmhHalnoeaj[i]);
 document.write("\">");
 for (i=0; i<kFJwkqpUAgkCvaU.length; i++) document.write("&#"+kFJwkqpUAgkCvaU[i]+";");
 document.write('</a>');
 }