/*var addthis_url = "";
var addthis_title="";
var addthis_pub="";
*/
function togglecomments (postid) { 

   var whichpost = document.getElementById(postid); 
   
   if (whichpost.className=="commentshown") { 
      whichpost.className="commenthidden"; 
   } 
   else { 
      whichpost.className="commentshown"; 
   } 
} 

function togglebacklinks (postid) { 

   var whichpost = document.getElementById(postid); 
   
   if (whichpost.className=="backlinksshown") { 
      whichpost.className="backlinkshidden"; 
   } 
   else { 
      whichpost.className="backlinksshown"; 
   } 
} 

function togglepermalinkurl (postid) { 

   var whichpost = document.getElementById(postid); 
   
   if (whichpost.className=="permalinkurlshown") { 
      whichpost.className="permalinkurlhidden"; 
   } 
   else { 
      whichpost.className="permalinkurlshown"; 
   } 
} 

function hideblogger() {
 if (document.getElementById("b-navbar")) {
   bnavobj = document.getElementById("b-navbar");
   bnavobj.style.visibility='hidden';
   bnavobj.style.display='none';
 }
}



//IceRocket Start
var linkStyle = "";
var linkClass = "";
var frameUrlCSS = "http://www.RoySAC.com/blog/include/royblogstyle.css";
var iframeStyle = "width: 120px;height:1.2em;border: 0px gray solid";

escapedStyle = encodeURIComponent(linkStyle);
escapedClass = encodeURIComponent(linkClass);
escapedUrlCSS = encodeURIComponent(frameUrlCSS);

function writeCitationsFrame(permanentLink){
 document.write('<IFRAME SRC="http:\/\/blogs.icerocket.com\/citations?f=frame&style='+escapedStyle+'&class='+escapedClass+'&css='+escapedUrlCSS+'&q='+permanentLink+'" ALLOWTRANSPARENCY="true" frameborder=0 style="'+iframeStyle+'" align=top marginwidth=0 marginheight=0 scrolling=no title="Linking Posts From IceRocket"><a href="http:\/\/blogs.icerocket.com\/search?q='+permanentLink+'">Linking posts</a><\/IFRAME>');
}
//IceRocket End



var sContentDiv = "";
var sContentClass = "post-body";
var sContentClassTag="div";
var sLinkListDiv = "";

function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      if (oldonload) {
        oldonload();
      }
      func();
    }
  }
}



function printlinkparser() {
	var  bfound='false';
  if (sContentDiv=="") {
	  oTagObj = document.getElementsByTagName(sContentClassTag);
		for (i=0;i<oTagObj.length;i++) {
		  if (oTagObj[i].className==sContentClass) {
			  var oObj=oTagObj[i];
			  bfound='true';
				i=oTagObj.length;
			}
		} 
	} else {
	  if (document.getElementById(sContentDiv)) {
      var oObj=document.getElementById(sContentDiv);
		  bfound='true';
		}
	}
 
	
  if (bfound=='true') {
			var oLinks = oObj.getElementsByTagName('a');
			if (oLinks.length>0) {
			    var sLinks = "<p style='font-size:14px;color:black;font-weight:bold;'>Page Links Reference</p>";
    			for (i=0;i<oLinks.length;i++) {
    			   a=i+1;
    			   oLinks[i].innerHTML =  oLinks[i].innerHTML + '<sup class=clsMyLinksSup>'+a+'</sup>';
    				 sLinks = sLinks + '<sup>'+a+'</sup>&nbsp;<u>'+oLinks[i].href+'</u><br>'; 
    			}
			    if (sLinkListDiv=='') {
            sLinkListDiv='myLinkList';
					}
					var bcreateNew = 'true';
					if (document.getElementById(sLinkListDiv)) {
					  bcreateNew = 'false';
					} 
			    if (bcreateNew == 'true') {
					  var oList = document.createElement('div');
						oList.setAttribute('id',sLinkListDiv);
						oList.innerHTML = sLinks;
						oObj.appendChild(oList);
					} else {
			      var oList=document.getElementById(sLinkListDiv);
						oList.innerHTML = sLinks;
					}
			}		 
  }			
}

function fbemail_design(formid, fieldname, imagename) {
    var f = document.getElementById(formid);
		
	  if (f && f[fieldname]) {

        var q = f[fieldname];
        var b = function() {
						q.className='normalField';
						if (q.value == '') {
						  q.style.background = '#FFFFFF url(http:\x2F\x2Fwww.roysac.com\x2Fimages\x2F'+imagename+') left no-repeat';
						}						
          };	
        var f = function() {
            q.style.background = '#ffff00';
						q.className='currentField';
          };						
        q.onfocus = f;
        q.onblur = b;
				b();
		 }							
}


function processCDStables() {

		 var sTag = "table";
		 var myTables = document.getElementsByTagName(sTag);
     for (var a = 0; a < myTables.length; ++a) { 
        var myTable = myTables[a]; 
  		  if (myTable.className.toString()=="cdstable") {
				   var myTRs = myTable.getElementsByTagName("tr");
           for (var b = 0; b < myTRs.length; ++b) {
					    if(b%2==0) {
							   var myTR = myTRs[b];
							   myTR.style.backgroundColor="#222233";
							} 
					 }					 
				}
     }
}