/***********************************************
* IFrame SSI script- © Dynamic Drive DHTML code library (http://www.dynamicdrive.com)
* Visit DynamicDrive.com for hundreds of original DHTML scripts
* This notice must stay intact for legal use
***********************************************/

//Input the IDs of the IFRAMES you wish to dynamically resize to match its content height:
//Separate each ID with a comma. Examples: ["myframe1", "myframe2"] or ["myframe"] or [] for none:
var iframeids=["myframe"]

//Should script hide iframe from browsers that don't support this script (non IE5+/NS6+ browsers. Recommended):
var iframehide="yes"

var getFFVersion=navigator.userAgent.substring(navigator.userAgent.indexOf("Firefox")).split("/")[1]
var FFextraHeight=parseFloat(getFFVersion)>=0.1? 16 : 0 //extra height in px to add to iframe in FireFox 1.0+ browsers

function dyniframesize() {
   var dyniframe=new Array()
   for (i=0; i<iframeids.length; i++){
      if (document.getElementById){ //begin resizing iframe procedure
		 dyniframe[dyniframe.length] = document.getElementById(iframeids[i]);
		 if (dyniframe[i] && !window.opera){
			dyniframe[i].style.display="block"

			if (dyniframe[i].contentDocument && dyniframe[i].contentDocument.body.offsetHeight) //ns6 syntax
				dyniframe[i].height = dyniframe[i].contentDocument.body.offsetHeight+FFextraHeight; 
			else if (dyniframe[i].Document && dyniframe[i].Document.body.scrollHeight) //ie5+ syntax
			    {
					// if open the document, the size is 1 so we have to check on this
				    if (dyniframe[i].Document.body.scrollHeight < 30)
				    {
						dyniframe[i].height = 650;
				    }
					else
  						dyniframe[i].height = dyniframe[i].Document.body.scrollHeight;
					
				}
		 }
	 }

	 //reveal iframe for lower end browsers? (see var above):
	 if ((document.all || document.getElementById) && iframehide=="no"){
		var tempobj=document.all? document.all[iframeids[i]] : document.getElementById(iframeids[i])
		tempobj.style.display="block"
     }
  }
}


if (window.addEventListener)
window.addEventListener("load", dyniframesize, false)
else if (window.attachEvent)
window.attachEvent("onload", dyniframesize)
else
window.onload=dyniframesize