var mmOpenContainer = null;
var mmOpenMenus = null;
var mmHideMenuTimer = null;

function MM_menuStartTimeout(hideTimeout) {
	mmHideMenuTimer = setTimeout("MM_menuHideMenus()", hideTimeout);	
}

function MM_menuHideMenus() {
	MM_menuResetTimeout();
	if(mmOpenContainer) {
		var c = document.getElementById(mmOpenContainer);
		c.style.visibility = "inherit";
		mmOpenContainer = null;
	}
	if( mmOpenMenus ) {
		for(var i = 0; i < mmOpenMenus.length ; i++) {
			var m = document.getElementById(mmOpenMenus[i]);
			m.style.visibility = "hidden";


			if (document.getElementById("ctl00_kcer").value == "Gart") {
			    document.getElementById("nandon").style.visibility = "visible";
			}
					
		}
		mmOpenMenus = null;
	}
}

function MM_menuHideSubmenus(menuName) {
	if( mmOpenMenus ) { 
		var h = false;
		var c = 0;
		for(var i = 0; i < mmOpenMenus.length ; i++) {
			if( h ) {
				var m = document.getElementById(mmOpenMenus[i]);
				m.style.visibility = "hidden";
			} else if( mmOpenMenus[i] == menuName ) {
				h = true;
			} else {
				c++;
			}
		}
		mmOpenMenus.length = c+1;
	}
}

function MM_menuOverMenuItem(menuName, subMenuSuffix) {
	MM_menuResetTimeout();
	MM_menuHideSubmenus(menuName);
	if( subMenuSuffix ) {
		var subMenuName = "" + menuName + "_" + subMenuSuffix;
		MM_menuShowSubMenu(subMenuName);
	}
}

function MM_menuShowSubMenu(subMenuName) {
	MM_menuResetTimeout();
	var e = document.getElementById(subMenuName);
	e.style.visibility = "inherit";
	if( !mmOpenMenus ) {
		mmOpenMenus = new Array;
	}
	mmOpenMenus[mmOpenMenus.length] = "" + subMenuName;
}

function MM_menuResetTimeout() {
	if (mmHideMenuTimer) clearTimeout(mmHideMenuTimer);
	mmHideMenuTimer = null;
}

function MM_menuShowMenu(containName, menuName, xOffset, yOffset, triggerName) {
	
	var nando = document.getElementById("tb_princ");
	var clickedf= document.getElementById("tb_forming");
    
   var colTop = nando.offsetTop ;
   var colLeft = nando.offsetLeft;
   var brow = navigator.appName;
	//document.getElementById(containName).style.left = event.clientX ;
	if ( triggerName=="btm_gallery") {


	    if (brow == "Microsoft Internet Explorer") {
	        document.getElementById(containName).style.top = colTop + 332;
	        document.getElementById(containName).style.left = colLeft + clickedf.offsetLeft + 170;
	        /* fai cose solo per ie */
	        if (document.getElementById("ctl00_kcer").value == "Gart") {
	            document.getElementById("nandon").style.zIndex = 1;
	            document.getElementById("nandon").style.visibility = "hidden";
	        }
	    } else {
	    document.getElementById(containName).style.left = (getPosX(document.getElementById("btm_gallery")) + 120).toString() + "px";
	    document.getElementById(containName).style.top = (getPosY(document.getElementById("btm_gallery")) + 3).toString() + "px";
	    /* fai cose solo per ns */if (document.getElementById("ctl00_kcer").value == "Gart") {
	        document.getElementById("nandon").style.zIndex = 1;
	        document.getElementById("nandon").style.visibility = "hidden";
	    }
	    }
	
	
	
	
	MM_menuHideMenus();
	MM_menuResetTimeout();
	MM_menuShowMenuContainer(containName, xOffset, yOffset, triggerName);
	MM_menuShowSubMenu(menuName);
	}
	if ( triggerName=="btm_menu")
	{

	    var indirizzo = window.location.href,
                                            path = indirizzo.split("/");
       

	if (brow=="Microsoft Internet Explorer") {
        document.getElementById(containName).style.top = colTop +  445;
        document.getElementById(containName).style.left = colLeft + clickedf.offsetLeft + 170;
        document.getElementById(containName).style.zIndex = 100;


        if (document.getElementById("ctl00_kcer").value == "Gart") {
            document.getElementById("nandon").style.zIndex = 1;
            document.getElementById("nandon").style.visibility = "hidden";
        }
            /* fai cose solo per ie */
        } else  {
            document.getElementById(containName).style.left =( getPosX(document.getElementById("btm_menu"))+ 120).toString() + "px";
            document.getElementById(containName).style.top = (getPosY(document.getElementById("btm_menu")) + 3).toString() + "px";
          document.getElementById(containName).style.zIndex = 100;
          if (document.getElementById("ctl00_kcer").value == "Gart") {
              document.getElementById("nandon").style.zIndex = 1;
              document.getElementById("nandon").style.visibility = "hidden";
          }
                            /* fai cose solo per ns */
        }

	
	
	MM_menuHideMenus();
	MM_menuResetTimeout();
	MM_menuShowMenuContainer(containName, xOffset, yOffset, triggerName);
	MM_menuShowSubMenu(menuName);
	}
}

function MM_menuShowMenuContainer(containName, x, y, triggerName) {	
	var c = document.getElementById(containName);
	var s = c.style;
	s.visibility = "inherit";
	s.zIndex = 100;
	
	mmOpenContainer = "" + containName;
}
function mMousOver(names,img_ov)
{
    document.getElementById(names).src=img_ov;
}
function mMousOver(names,img)
{
    document.getElementById(names).src=img;
}

function getPosX(obj) {
var curleft = 0;
if (obj.offsetParent) {
while (obj.offsetParent) {
curleft += obj.offsetLeft
obj = obj.offsetParent;
}
}
else if (obj.x)
curleft += obj.x;
//alert(curleft);
return curleft;
}

function getPosY(obj) {
var curtop = 0;
if (obj.offsetParent) {
while (obj.offsetParent) {
curtop += obj.offsetTop
obj = obj.offsetParent;
}
}
else if (obj.y)
curtop += obj.y;
//alert(curtop);
return curtop;
}