//var server = "file:///Users/chitti/Sites/macintalkers/";
var server = "http://www.macintalkers.org/";

function navigate_level1(page_title) {

strn  = "<a href=\"" + server + "\">Home</a> &gt; ";
strn += page_title;
		
document.write(strn);
return;
}

function navigate_level2(section_title,section_ref,page_title) {

strn  = "<a href=\"http://www.macintalkers.org/new\">Home</a> &gt; ";
strn += "<a href=\""+section_ref+"\">"+section_title+"</a> &gt; ";
strn += page_title;
		
document.write(strn);
return;
}


function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImagesArray(array) {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<array.length; i+=2) {
			document[array[i]].src = array[i+1];
		}
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

//function changeImages() {
//	changeImagesArray(changeImages.arguments);
//}

function toggleImages() {
	for (var i=0; i<toggleImages.arguments.length; i+=2) {
		if (selected == toggleImages.arguments[i])
      changeImagesArray(toggleImages.arguments[i+1]);
	}
}

var selected = '';
var preloadFlag = false;
function preloadImages(imgdir) {
	if (document.images) {
		home_over = newImage(imgdir + "home-over.gif");
		aboutus_over = newImage(imgdir + "aboutus-over.gif");
		guests_over = newImage(imgdir + "guests-over.gif");
		members_over = newImage(imgdir + "members-over.gif");
		benefits_over = newImage(imgdir + "benefits-over.gif");
		links_over = newImage(imgdir + "links-over.gif");


		preloadFlag = true;
	}
}

function iconNavigate(current,img_id,imgdir,imgtag,href,menu_id,td_id) {
	img_strn = "";
	href_strn  ="";

	 href_strn  = "<a href=\"" + server + href + "\"";
		href_strn += "  onmouseover=\"";
 	if (menu_id) {
  		href_strn += "PositionPopUp(\'"+menu_id+"\',\'"+td_id+"\');";
 	}
		href_strn += "  changeImages(\'"+img_id+"\',\'"+imgdir+img_id+"-over.gif\');";
		href_strn += "  return true;\"";
 	href_strn += "  onmouseout=\"";
 	if (menu_id) {
  	href_strn += "ErasePopUp(\'"+ menu_id +"\',\'"+td_id+"\');";
 	}
		if (current) {
		  href_strn += "  changeImages(\'"+img_id+"\',\'"+imgdir+img_id+"-sel.gif\');";
  } else {
		  href_strn += "  changeImages(\'"+img_id+"\',\'"+imgdir+img_id+".gif\');";
  }
		href_strn += "  return true;\"";
		href_strn += ">";
		if (current) {
		  href_strn += "<img name=\"" + img_id + "\" src=\""+ imgdir +  img_id + "-sel.gif\" ";
		  href_strn += " border=\"0\" alt=\""+ imgtag + "\">";
	 } else {
		  href_strn += "<img name=\"" + img_id + "\" src=\""+ imgdir +  img_id + ".gif\" ";
		  href_strn += " border=\"0\"  alt=\""+ imgtag + "\"></a>";
  }
  return href_strn;

 	}

function setCurrent(num) {
	 for (i = -1; i++; i< num_of_navig) {
    current[i] = false;
  }
  current[num] = true;

}

function sideNavigation(pathArr) {

  j=0;  
  imgdir = pathArr[j]; j++;
  navdir = pathArr[j]; j++;

  nav_strn = "";
  
  nav_strn += "<table border=\"0\" width=\"560\" cellpadding=\"0\" cellspacing=\"0\">";
  nav_strn += "  <tr>";


  nav_strn += "<td id=\"home\" class=\"banner\">";
  nav_strn += iconNavigate(current[j-2],'home',navdir,'Home','index.html',false,'home');j++;
  nav_strn += "</td>";
  
  nav_strn += "<td id=\"aboutus\" class=\"banner\">";
  nav_strn += iconNavigate(current[j-2],'aboutus',navdir,'About Us','aboutus.html',false,'aboutus');j++;
  nav_strn += "</td>";

  nav_strn += "<td id=\"guests\"  class=\"banner\">";
  nav_strn += iconNavigate(current[j-2],'guests',navdir,'Be Our Guest','guests.html',false,'guests');j++;
  nav_strn += "</td>";
 
  nav_strn += "<td id=\"members\"  class=\"banner\">";
  nav_strn += iconNavigate(current[j-2],'members',navdir,'For Members','members/index.html',false,'members');j++;
  nav_strn += "</td>";
  
  nav_strn += "<td id=\"benefits\"  class=\"banner\">";
  nav_strn += iconNavigate(current[j-2],'benefits',navdir,'Benefits','benefits.html',false,'benefits');j++;
  nav_strn += "</td>";
  
  nav_strn += "<td id=\"links\" class=\"banner\" >";
  nav_strn += iconNavigate(current[j-2],'links',navdir,'Links','links.html',false,'links');
  nav_strn += "</td>";
  
  nav_strn += "  </tr>";
  nav_strn += "  </table>";


  document.write(nav_strn);
  return;
}