var sfHover = function() {
    var sfEls = document.getElementById('nav').getElementsByTagName('div');
    for (var i=0; i<sfEls.length; i++) {
      sfEls[i].onmouseover=function() {
	this.className+=' sfhover';
      }
      sfEls[i].onmouseout=function() {
	this.className=this.className.replace(new RegExp(' sfhover\\b'),'');
      }
    }
  }

var toolTip = function() {
    var tooltiped = document.getElementsByTagName('span');
    for (var i=0; i<tooltiped.length; i++) {
      if(tooltiped[i].className.match("tooltiped")){
	tooltiped[i].onmouseover=function() {
	  this.className+=' sfhover';
	}
	tooltiped[i].onmouseout=function() {
	  this.className=this.className.replace(new RegExp(' sfhover\\b'),'');
	}
      }
    }
  }
//if (window.attachEvent) window.attachEvent('onload',sfHover);

window.onload = function(){
  if (window.attachEvent) sfHover();
  if (window.attachEvent) toolTip();
}

function changeimg(z,w,h,a,pp,np){
   var search  = "pic_id=";
   var setStr  = null;
   var prevStr = null;
   var nextStr = null;
   var offset  = 0;
   var end     = 0;
   var prevpic_id = 0;
   var nextpic_id = 0;
   
   offset = pp.indexOf(search);
   if (offset != -1) {
           offset += search.length;
           end = pp.indexOf(";", offset);
           if (end == -1) {
              end = pp.length;
           }
           setStr = unescape(pp.substring(offset, end));
           prevpic_id = parseInt(setStr);
   }
   offset = np.indexOf(search);
   if (offset != -1) {
           offset += search.length;
           end = np.indexOf(";", offset);
           if (end == -1) {
              end = np.length;
           }
           setStr = unescape(np.substring(offset, end));
           nextpic_id = parseInt(setStr);
   }

   document.getElementById('bigphoto').src=z;
   document.getElementById('bigphoto').width=w;
   document.getElementById('bigphoto').title=a;
   document.getElementById('bigphoto').height=h;
   //z = z.replace(/thumb2/g,"image");
   //document.getElementById('bigphotourl').innerHTML="<a onClick=\"secondwindow=open('"+z+"','name' ,' width=600, height=500, scrollbars=yes' ); return false;\" href='"+z+"' ><img src='/pic/bul5.png' /></a>";
   //document.getElementById('prev_pic').innerHTML="<a href='"+pp+"'><img src='/pic/bul4.png' onclick=\"document.getElementById('imm"+prevpic_id+"').click();return false;\" /></a>";
   //document.getElementById('next_pic').innerHTML="<a href='"+np+"'><img src='/pic/bul6.png' onclick=\"document.getElementById('imm"+nextpic_id+"').click();return false;\" /></a>";
}
function CurPath(addvars, path) {
  if (typeof(path)=='undefined') path = document.location.pathname + document.location.search;
  if (addvars) path += path.indexOf('?')!= -1 ? '&'+addvars : '?'+addvars;
  alert(path);
  return path;
}