var ie = (document.all) ? true : false;

function OpenAlbum (c) {
		var mywin = window.open(c,'albums','resizable=yes,directories=no,height=750,width=860,hotkeys=no,menubar=no,location=no,personalbar=no,status=no,statusbar=no,toolbar=no,scrollbars=yes');
		mywin.focus();
}

var HOST = 'www.reeshome.org';

// Copyright (c) 1996-1997 Athenia Associates.
// http://www.webreference.com/js/
// License is granted if and only if this entire
// copyright notice is included. By Tomer Shiran.

function setCookie (name, value, expires, path, domain, secure) {
    var curCookie = name + "=" + escape(value) + (expires ? "; expires=" + expires : "") + (path ? "; path=" + path : "") + (domain ? "; domain=" + domain : "") + (secure ? "secure" : "");
    document.cookie = curCookie;
}

function getCookie (name) {
    var prefix = name + '=';
    var c = document.cookie;
    var nullstring = '';
    var cookieStartIndex = c.indexOf(prefix);
    if (cookieStartIndex == -1)
        return nullstring;
    var cookieEndIndex = c.indexOf(";", cookieStartIndex + prefix.length);
    if (cookieEndIndex == -1)
        cookieEndIndex = c.length;
    return unescape(c.substring(cookieStartIndex + prefix.length, cookieEndIndex));
}

function deleteCookie (name, path, domain) {
    if (getCookie(name))
        document.cookie = name + "=" + ((path) ? "; path=" + path : "") + ((domain) ? "; domain=" + domain : "") + "; expires=Thu, 01-Jan-70 00:00:01 GMT";
}

function fixDate (date) {
    var base = new Date(0);
    var skew = base.getTime();
    if (skew > 0)
        date.setTime(date.getTime() - skew);
}

function rememberMe (f) {
    var now = new Date();
    fixDate(now);
    now.setTime(now.getTime() + 365 * 24 * 60 * 60 * 1000);
    now = now.toGMTString();
    if (f.author != undefined)
       setCookie('mtcmtauth', f.author.value, now, '/', '', '');
    if (f.email != undefined)
       setCookie('mtcmtmail', f.email.value, now, '/', '', '');
    if (f.url != undefined)
       setCookie('mtcmthome', f.url.value, now, '/', '', '');
}

function forgetMe (f) {
    deleteCookie('mtcmtmail', '/', '');
    deleteCookie('mtcmthome', '/', '');
    deleteCookie('mtcmtauth', '/', '');
    f.email.value = '';
    f.author.value = '';
    f.url.value = '';
}

function checksub() {
 var str = sub.email.value;
 var re = /^[A-Za-z0-9_\-]+([.][A-Za-z0-9_\-]+)*[@][A-Za-z0-9_\-]+([.][A-Za-z0-9_\-]+)+$/;
 if (!re.test(str))
 {
   window.alert('Invalid email address');
   sub.email.focus();
   return false;
 }
 return true;
}

function change(id, newClass) {
  				 identity=document.getElementById(id);
  				 identity.className=newClass;
}

function frontshow(id) {
				 change("people","hidden");
				 change("categories","hidden");
				 change("latestentries","hidden");
				 change("latestcomments","hidden");
				 change("tabpeople","nohighlight");
				 change("tabcategories","nohighlight");
				 change("tablatestentries","nohighlight");
				 change("tablatestcomments","nohighlight");
				 change("tab"+id,"highlight");
				 change(id,"nothidden");
}

function makevisible(id) {
				 makevisible(id,8);
}

function makevisible(id,trans) {

  				 identity=document.getElementById(id);
  				 
					 if (identity != null) {
  				 if (ie) {					 		
    				  identity.filters[0].Apply();
						     
              if (identity.style.visibility == "visible") 
              { 
              identity.style.visibility = "hidden"; 
              identity.filters.revealTrans.transition=trans; 
              } 
              else 
              { 
              identity.style.visibility = "visible"; 
              identity.filters[0].transition=trans; 
              } 
              identity.filters[0].Play(); 
  				 }
  				 else {
              if (identity.style.zIndex != 2000) 
              { 
              identity.style.zIndex = 2000;
identity.style.visibility = "visible";  
              } 
              else 
              { 
              identity.style.zIndex = -100; 
identity.style.visibility = "hidden"; 
  						}																	
  				 }
					 }

}