function mask(end,middle,start,subject){
var one ='mai';
var two='lto:';
var three='?Subject=';
//start,middle,end,subject;
var putogether= one+two+start+middle+end+three+subject;
document.location.href=eval('"'+putogether+'"');
window.status=putogether;
}
window.onload = apl_init;

function apl_init() {
	createDividers();
	createTitles();
		
	//check for textsize
	if(getCookie("textsize")) {		
		setTextSize(getCookie("textsize"));
	}	
}


/* Function adds inner element for the right side leaf; I hate unecessary markup :) */
function createDividers() {
	if(document.getElementsByTagName) {
		var dividers = document.getElementsByTagName("div");
		
		for (i = 0; i < dividers.length; i++) {
			var divider = dividers[i];
			
			if(divider.className.indexOf("rule") > -1) {
				var wrapper = document.createElement("div");
									
				wrapper.className = "wrapper";
				divider.appendChild(wrapper);
			}						
		}
	}
}

function createTitles() {
	if(document.getElementsByTagName && !document.all) {
		var imageTags =  document.getElementsByTagName("img")  ;
		for (var i = 0; i < imageTags.length ; i++) {
			var imageTag = imageTags[i];
			
			if(imageTag.alt != null || "") {
				imageTag.setAttribute("title", imageTag.alt);
			} else if(imageTag.alt == null) {
				imageTag.alt = "";
			}
			
		} 
	}
}

function showElement(id, sender) {
	if(document.getElementById) {
		var element = document.getElementById(id);
		
		if(element) {
			element.style.display = 'block';
		}
		
		if(sender) {
			sender.style.display = 'none';
		}
	}		
}

function toggleElement(id, sender) {
	if(document.getElementById) {
		var element = document.getElementById(id);
		
		if(element) {
			if(element.isOn) {
				element.style.display = 'none';
				element.isOn = false;
			} else {
				element.style.display = 'block';
				element.isOn = true;
			}				
		}
		
		if(sender) {
			sender.style.display = 'none';
		}
	}		
}

function setTextSize(size) {
	if(document.getElementsByTagName) {
		var bodyTag = document.getElementsByTagName("body");
		
		if(bodyTag) {			
			switch(size) {
				case "small": 
					document.getElementById('medium').className = "medium replace";
					document.getElementById('large').className = "large replace";
					bodyTag.item(0).style.fontSize = "66%";
					
					break;
				case "medium": 
					document.getElementById('small').className = "small replace";
					document.getElementById('large').className = "large replace";
					bodyTag.item(0).style.fontSize = "76%";
					break;
				case "large": 
					document.getElementById('small').className = "small replace";
					document.getElementById('medium').className = "medium replace";
					bodyTag.item(0).style.fontSize = "100%";
					break;
			}
			//bodyTag.item(0).className = bodyTag.item(0).className.replace(" small", "").replace(" medium", "").replace(" large","");			
			//bodyTag.item(0).className += " " + size
			document.getElementById(size).className += " selected";
			
			// Set code to add this setting to a cookie; Invalidate the cookie after session?
			setCookie("textsize", size, null, "/", "www.apples-to-oranges.com");
		}
	}
}

function popup(url, title) {
	if(!title) {
		title = "Popup";
	}
	window.open(url,title,'width=600,height=500,resizable,scrollbars');
}


/*
   name - name of the cookie
   value - value of the cookie
   [expires] - expiration date of the cookie
     (defaults to end of current session)
   [path] - path for which the cookie is valid
     (defaults to path of calling document)
   [domain] - domain for which the cookie is valid
     (defaults to domain of calling document)
   [secure] - Boolean value indicating if the cookie transmission requires
     a secure transmission
   * an argument defaults when it is assigned null as a placeholder
   * a null placeholder is not required for trailing omitted arguments
*/

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


/*
  name - name of the desired cookie
  return string containing value of specified cookie or null
  if cookie does not exist
*/

function getCookie(name) {
  var dc = document.cookie;
  var prefix = name + "=";
  var begin = dc.indexOf("; " + prefix);
  if (begin == -1) {
    begin = dc.indexOf(prefix);
    if (begin != 0) return null;
  } else
    begin += 2;
  var end = document.cookie.indexOf(";", begin);
  if (end == -1)
    end = dc.length;
  return unescape(dc.substring(begin + prefix.length, end));
}


/*
   name - name of the cookie
   [path] - path of the cookie (must be same as path used to create cookie)
   [domain] - domain of the cookie (must be same as domain used to
     create cookie)
   path and domain default if assigned null or omitted if no explicit
     argument proceeds
*/

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";
  }
}

// date - any instance of the Date object
// * hand all instances of the Date object to this function for "repairs"

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