var menus = new Array(); 

function init() { 
  if(parseInt(navigator.appVersion) < 4) {
	}else{for(i=0; i<7; i++) {
	    if((navigator.appName=="Netscape") && (parseInt(navigator.appVersion)==4)) {
	        menus[i] =eval("window.document.menu"+i);
	   }else{
	    if((navigator.appName=="Netscape") && (parseInt(navigator.appVersion)>4)) {
	      menus[i] = eval('document.getElementById("menu'+i+'").style');
 	  }else{
        menus[i]= eval('document.all.menu'+i+'.style');
}}}}

}

function showdiv(menunumber) { 
	init();
if(menus[0]) {
   menus[0].visibility = 'visible'; 
   menus[1].visibility = 'visible'; 
   menus[2].visibility = 'visible'; 
   menus[menunumber].visibility = 'visible';
   menus[menunumber+2].visibility = 'visible';  
} }

function divhide() { 
	init();
if(menus[0]) {
	for(i=0; i<menus.length; i++) {
		menus[i].visibility = 'hidden';
    }
    change('imgmenu0', 'navsub_corporate', 0); 
    change('imgmenu1', 'navsub_press', 0); 
 } }

                var charitiesover = new Image(); 
                charitiesover.src = "http://images.alborzi.com/shared/tb_about_charities_h.gif"; 
                var whyover = new Image(); 
                whyover.src = "http://images.alborzi.com/shared/tb_about_why_h.gif"; 
                var songover = new Image(); 
                songover.src = "http://images.alborzi.com/shared/tb_about_song_h.gif"; 
                var videosover = new Image(); 
                videosover.src = "http://images.alborzi.com/shared/tb_about_videos_h.gif"; 
                var photoover = new Image(); 
                photoover.src = "http://images.alborzi.com/shared/tb_about_photo_h.gif"; 
                var historyover = new Image(); 
                historyover.src = "http://images.alborzi.com/shared/tb_about_history_h.gif"; 
                var Principalsover = new Image(); 
                Principalsover.src = "http://images.alborzi.com/shared/tb_faculty_principals_h.gif"; 
                var Deansover = new Image(); 
                Deansover.src = "http://images.alborzi.com/shared/tb_faculty_deans_h.gif"; 
                var Instructorsover = new Image(); 
                Instructorsover.src = "http://images.alborzi.com/shared/tb_faculty_instructors_h.gif"; 
                var blank = new Image(); 
                blank.src = "http://images.alborzi.com/shared/blank.gif"; 
                navsub_corporate0 = new Image(); 
                navsub_corporate0.src = "http://images.alborzi.com/shared/tb_about.gif"; 
                navsub_corporate1 = new Image(); 
                navsub_corporate1.src = "http://images.alborzi.com/shared/tb_about_h.gif"; 
                navsub_press0 = new Image(); 
                navsub_press0.src = "http://images.alborzi.com/shared/tb_faculty.gif"; 
                navsub_press1 = new Image(); 
                navsub_press1.src = "http://images.alborzi.com/shared/tb_faculty_h.gif"; 

        function imagerep(imgname, divname) { 
                if(parseInt(navigator.appVersion) > 3) { 
                      if(document.layers) eval("window.document." + divname + ".document['" + imgname + "'].src = " + imgname + "over.src"); 
                      else eval("document['" + imgname + "'].src = " + imgname + "over.src"); 
               } 
               else { 
                       if(navigator.appName == "Netscape") { 
                               eval("document['imgmenu" + imgname + "'].src = menu" + imgname + "over.src"); 
                         } 
               } 
       } 

        function eraseimage(imgname, divname) { 
                if(parseInt(navigator.appVersion) > 3) { 
                        if(document.layers) eval("window.document." + divname + ".document['" + imgname + "'].src = blank.src"); 
                        else eval("document['" + imgname + "'].src = blank.src"); 
                } 
                else { 
                        if(navigator.appName == "Netscape") { 
                        eval("document['imgmenu" + imgname + "'].src = menu" + imgname + "off.src"); 
                        } 
                } 
        } 

        function change(Name,Image,No) { 
                if(document.images) { document [Name].src = eval(Image + No + ".src"); } 
             return true 
        } 
 

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) { //v3.0 
  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); 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];} 
}