/******************************
Developed By DANIuser : essential -

 * Created : May 23rd, 2009 -
 * Title : Iframe Fixer v1.0 -
 * This notice MUST stay intact for use - 
 * http://www.daniweb.com/forums/member383844.html
******************************/
var $load;
var $tagNames;
var $iframe;
var $script, script;
var $tags;
var $fixed, $auto;
var $fwidth, $fheight
var $iframeId;
////////////////////////////////////////
/////////CONFIGURATION////////
////////////////////////////////////////

/* The $fwidth and $fheight can be referred as ( n-px, n-em, n-%, or auto ) were n is the number value ~ 
   And will only work if the $fixed sized value is set to true. //*/ESSENTIAL
////////////////////////////////////////
////////////////////////////////////////
   $iframeId = "iframes" // You may specify your iframe id if you only have 1 iframe element inside your page, otherwise ignore this -

   $fwidth = "100%"; // You may specify iframe width if $fixed size is set to true.

   $fheight = "1000px"; // You may specify iframe height if $fixed size is set to true; 

   $fixed = true; // Set to false if you want to auto-fit your iframe elements'.

////////////////////////////////////////
//////DO NOT ALTER THE////////////////LINES BELOW/////////// 
////////////////////////////////////////
   $auto = Boolean();
   $auto = (( $fixed ) ? false : true );
   if ( !$fixed ) {
      $fwidth = null;
      $fheight = null;
    }
   $tagNames = Boolean( document.getElementsByTagName ); 
$tags = Object.prototype.$tags = function( isTag ) {
   if ( $tagNames ) {
      return document.getElementsByTagName( isTag );
   } else if ( document.all && !document.getElementByI ) {
      return document.all.tags( isTag );
   } return alert("Unsupported JavaScript Features!\nPlease upgrade your browse.");
};
   $iframe = function( ref, $width, $height, iframeId ) {
      $function = "\nvar testFunc, iHeight, iWidth;\n";
      $function += "var myFrame, iframeId;\n";
      $function += "testFunc = function() {\n";
      $function += "iframeId = \u0022" + $iframeId + "\u0022\n";
      if( $auto ) {
      $function += "iHeight = $tags('body')[ 0 ].scrollHeight + ( \u0022px\u0022 );\n";
      $function += "iWidth = ( \u0022100%\u0022 );\n";
      } else {
      $function += "iHeight = ( \"" + (( typeof $height === "number" ) ? Number( $height ) : String( $height )) + "\" );\n";
      $function += "iWidth = ( \"" + (( typeof $width === "number" ) ? Number( $width ) : String( $width )) + "\" );\n"; 
      }
      $function += "if ( window.top.frames.length <= 1 ) {\n"; 
      $function += "myFrame = window.top.$tags('iframe')[ iframeId ];\n";
      $function += "if (( !myFrame.style.height ) || ( !myFrame.style.width )) {\n";
      $function += "myFrame.style.height = iHeight;\n";
      $function += "myFrame.style.width = iWidth;\n";
      $function += "}\n";
      $function += "else {\n"; 
      $function += " myFrame.setAttribute( 'style', 'height : ' + iHeight + '; width : ' + iWidth );\n";
      $function += "}\n";
$function += "}\n";
      $function += "else {\n";
      $function += "for ( var x = 0; x < window.top.frames.length; x++ ) {\n";
      $function += "myFrame = window.top.$tags(\u0022iframe\u0022);\n"
      $function += "if (( !myFrame[ x ].style.height ) || ( !myFrame[ x ].style.width )) {\n"
      $function += "myFrame[ x ].style.height = iHeight;\n";
      $function += "myFrame[ x ].style.width = iWidth;\n";
      $function += "}\n";
      $function += "else {\n";
      $function += "myFrame[ x ].setAttribute( 'style', 'height : ' + iHeight + '; width : ' + iWidth + ';' );\n";
      $function += "}\n";
      $function += "}\n}\n};\n";
      $function += "$load( testFunc );\n";
      script = document.createTextNode( $function );
      $script = document.createElement("script");
      $script.type = "text/javascript";
      $script.appendChild( script );
   if ( $tagNames ) {      
         if ( self.frames.length !== 0 ) {
         return false;
         }  else {         
      $tags("head")[ ref ].appendChild( $script );
        }
     } else {
     $tags("head")[ ref ].insertAdjacentElement("afterEnd", $script );
     }
  };

// Based on Simon Willison's addLoadEvent -->

// This is highly needed for multiple load events.
    
$load = function( myFunc ) {
   thisFunc = window.onload;
   if ( typeof window.onload !== "function" ) {
      window.onload = myFunc;
   } else {
      window.onload = function() {
         if ( thisFunc ) {
            thisFunc( );
         } myFunc( );
      };
   }
}; $load( $iframe( 0, $fwidth, $fheight ));