/*********************************************** 
* IFrame SSI script II- © 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: 

//IMPORTANTE EL NOMBRE DEL IFRAME 

var iframeids=["comentarios", "comentarios_noticias"] 

//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 resizeCaller() { 
var dyniframe=new Array() 
for (i=0; i<iframeids.length; i++){ 
if (document.getElementById) 
resizeIframe(iframeids[i]) 
//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" 
} 
} 
} 

function resizeIframe(frameid){ 
var currentfr=document.getElementById(frameid) 
if (currentfr && !window.opera){ 
currentfr.style.display="block" 
if (currentfr.contentDocument && currentfr.contentDocument.body.offsetHeight) //ns6 syntax 
currentfr.height = currentfr.contentDocument.body.offsetHeight+FFextraHeight; 
else if (currentfr.Document && currentfr.Document.body.scrollHeight) //ie5+ syntax 
currentfr.height = currentfr.Document.body.scrollHeight; 
if (currentfr.addEventListener) 
currentfr.addEventListener("load", readjustIframe, false) 
else if (currentfr.attachEvent){ 
currentfr.detachEvent("onload", readjustIframe) // Bug fix line 
currentfr.attachEvent("onload", readjustIframe) 
} 
} 
} 

function readjustIframe(loadevt) { 
var crossevt=(window.event)? event : loadevt 
var iframeroot=(crossevt.currentTarget)? crossevt.currentTarget : crossevt.srcElement 
if (iframeroot) 
resizeIframe(iframeroot.id); 
} 

function loadintoIframe(iframeid, url){ 
if (document.getElementById) 
document.getElementById(iframeid).src=url 
} 

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