/* De vere website version 1.1 */
 //sort which browser used for correct object expression

var docObj, styleObj;
var isNav4, isNavNew, isIE;
if(navigator.appName=="Netscape"){
    if (parseInt(navigator.appVersion) ==4) {isNav4=true }
	else {isNavNew=true}
    
}
 else{isIE=true}
     function handleResize() {
      location.reload()
}

     

if (document.getElementById){ docObj = 'document.getElementById';styleObj='.style';}
if (document.all) { docObj = 'document.all'; styleObj='.style'; }
if (isNav4) {  docObj = 'document'; styleObj='';}

//to overcome refresh bug in netscape

if (isNav4 || isNavNew) {
                  window.captureEvents(Event.RESIZE)
                  window.onresize=handleResize
                 }


//ensuring image swapping browser capacity & loading all graphics into arrays

if (document.images){

bedroom3= new Image;
bedroom3.src="Colne_Valley/marble.jpg";


table1= new Image;
table1.src="essex_restaurant/restaurant.jpg";

/*end of menu rollovers*/


}

//graphic swapping function on mouse events

function rollOver(imgName){
  document.bigPicture.src=eval(imgName+".src");
}

//set up variable to flag which level of service menu is active
menuCalled=0;
//set up array to register current  visible links

activeMenu= new Array(1);

function mainMenu(x){

var thisSubMenu;
//checking for previous activity
if(menuCalled==1){ 


if (document.getElementById){ thisSubMenu=eval(docObj + '(\"menu'+activeMenu[0]+'\")'+styleObj) }
else {  thisSubMenu=eval(docObj + '.' + "menu" +activeMenu[0]+styleObj) }


//hidding previously active submenu layer
thisSubMenu.visibility="hidden";
menuCalled=0;

}
   
else{  
      
       if (document.getElementById){ thisSubMenu=eval(docObj + '(\"menu'+x+'\")'+styleObj) }
         else { thisSubMenu=eval(docObj + '.' + "menu" + x + styleObj) }

           thisSubMenu.visibility="visible";
            menuCalled=1;
            activeMenu[0]=x;
					}
					 

if(x!=activeMenu[0]){
if (document.getElementById){ thisSubMenu=eval(docObj + '(\"menu'+x+'\")'+styleObj) }
else { thisSubMenu=eval(docObj + '.' + "menu" + x + styleObj) }

thisSubMenu.visibility="visible";

menuCalled=1;
activeMenu[0]=x;
}
}