if (document.images){
  nav1_off = new Image();  nav1_off.src = view_path+"images/nav1.gif";
  nav1_on =  new Image();  nav1_on.src =  view_path+"images/nav1_on.gif";
  nav2_off = new Image();  nav2_off.src = view_path+"images/nav2.gif";
  nav2_on =  new Image();  nav2_on.src =  view_path+"images/nav2_on.gif";
  nav3_off = new Image();  nav3_off.src = view_path+"images/nav3.gif";
  nav3_on =  new Image();  nav3_on.src =  view_path+"images/nav3_on.gif";
  nav4_off = new Image();  nav4_off.src = view_path+"images/nav4.gif";
  nav4_on =  new Image();  nav4_on.src =  view_path+"images/nav4_on.gif";
  nav5_off = new Image();  nav5_off.src = view_path+"images/nav5.gif";
  nav5_on =  new Image();  nav5_on.src =  view_path+"images/nav5_on.gif";
  nav6_off = new Image();  nav6_off.src = view_path+"images/nav6.gif";
  nav6_on =  new Image();  nav6_on.src =  view_path+"images/nav6_on.gif";
  nav7_off = new Image();  nav7_off.src = view_path+"images/nav7.gif";
  nav7_on =  new Image();  nav7_on.src =  view_path+"images/nav7_on.gif";
  nav8_off = new Image();  nav8_off.src = view_path+"images/nav8.gif";
  nav8_on =  new Image();  nav8_on.src =  view_path+"images/nav8_on.gif";
  
  address1_off = new Image();  address1_off.src = view_path+"images/address1.gif";
  address1_on =  new Image();  address1_on.src =  view_path+"images/address1_on.gif";
  address2_off = new Image();  address2_off.src = view_path+"images/address2.gif";
  address2_on =  new Image();  address2_on.src =  view_path+"images/address2_on.gif";
  address3_off = new Image();  address3_off.src = view_path+"images/address3.gif";
  address3_on =  new Image();  address3_on.src =  view_path+"images/address3_on.gif";
  
sman_on = new Image();		sman_on.src = view_path + "images/sman_on.gif";
sman_off = new Image();		sman_off.src = view_path + "images/sman_off.gif";
sman2_on = new Image();		sman2_on.src = view_path + "images/sman2_on.gif";
sman2_off = new Image();	sman2_off.src = view_path + "images/sman2_off.gif";
scar_on = new Image();		scar_on.src = view_path + "images/sscars_on.gif";
scar_off = new Image();		scar_off.src = view_path + "images/sscars_off.gif";
}


function roll(sname,rname){
    sname = id2elem(sname);
    sname.src = rname.src;
}
function id2elem(id) {
	if (typeof(id) != 'string') {
		return id;
	}
	if (document.getElementById) {
		id = document.getElementById(id);
	} else if (document.all) {
		id=document.all[id];
	} else {
		id = null;
	}
	return id;
}
function popup(url,width,height){
    nw = window.open(url,"newwindow","width="+width+",height="+height+",status=0,toolbar=0,menubar=0,scrollbars=1,resizable=1,location=0");
    nw.focus();
}

function popWin(w,h,pageUrl,scrollbar){
 newWind=window.open
   (pageUrl,"newWindow","status=no,toolbar=no,scrollbars=no,width="+w+",height="+h+",top=100,left=100")
}