dom = (document.getElementById)? true : false;
ie4 = (document.all && !dom)? true : false;

var opened = '';

function submitForm(elemId){
	if (dom || ie4) {
    	var currElement = (dom)? document.getElementById(elemId) : document.all[elemId];
    	currElement.submit();
    }   
}

function menuClick(elemId) {
	elemId2 = "img_"+elemId;
	elemId = "m_"+elemId;
	if (dom || ie4) {
    	var currElement = (dom)? document.getElementById(elemId) : document.all[elemId];

	if(currElement.style.display == 'none'){
		
		new Effect.BlindDown(elemId, { duration: 0.3 });
		if(opened){
			new Effect.BlindUp(opened, { duration: 0.3 });
		}
		opened = elemId;
	}else{
		new Effect.BlindUp(elemId, { duration: 0.3 });
		opened = '';
	}
        
        return false;
	} else return true;
}

function pic_open(img, w, h){
	var win = window.open('/pic/?'+img,'photo'+h+w,'height='+h+',width='+w+',resizable=yes,scrollbars=yes,menubar=no,status=no');
	win.moveTo(screen.width/2 - w/2, screen.height/2 - h/2);
}

function win_open(url, w, h){
	var win = window.open(url,'window'+h+w,'height='+h+',width='+w+',resizable=yes,scrollbars=yes,menubar=no,status=no');
	win.moveTo(screen.width/2 - w/2, screen.height/2 - h/2);
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}