//Preloads rollover images
function doPreload()
{

   var the_images = new Array('aerial-images/on-aerial-services-03.gif','aerial-images/on-aerial-services-04.gif','aerial-images/on-aerial-services-05.gif','aerial-images/on-aerial-services-06.gif','aerial-images/on-aerial-specialist-03.gif','aerial-images/on-aerial-specialist-04.gif','aerial-images/on-aerial-specialist-05.gif','aerial-images/on-aerial-specialist-06.gif');
   preloadImages(the_images);
}

function preloadImages(the_images_array) {

   for(var loop = 0; loop < the_images_array.length; loop++)

   {
 	var an_image = new Image();
	an_image.src = the_images_array[loop];
   }
}




/*
Auto center window script- Eric King (http://redrival.com/eak/index.shtml)
Permission granted to Dynamic Drive to feature script in archive
For full source, usage terms, and 100's more DHTML scripts, visit http://dynamicdrive.com
*/

var win = null;
function NewWindow(mypage,myname,w,h,scroll){
LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
settings =
'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable'
win = window.open(mypage,myname,settings)
}


//the end


//Defines bookmark/favourite details and messeges for different browsers

var bookmarkurl="http://www.aerialservicescoventry.co.uk";
var bookmarktitle="Airwave Aerials - www.aerialservicescoventry.co.uk";

function addbookmark(){
if (document.all)
window.external.AddFavorite(bookmarkurl,bookmarktitle);

else if (window.sidebar) 
        alert('This feature only works for Internet Explorer, use Control+D to bookmark This website');
        
else if( window.opera && window.print ) 
        alert('This feature only works for Internet Explorer, use Control+T to bookmark This website');
}