Actualización

main/lp/lp_view.lib.js

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+/***********************************************
+* 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:
+var iframeid = "lp_content_frame";
+
+//Should script hide iframe from browsers that don't support this script (non IE5+/NS6+ browsers. Recommended):
+var iframehide = "no";
+
+//var getFFVersion=navigator.userAgent.substring(navigator.userAgent.indexOf("Firefox")).split("/")[1];
+var FFextraHeight = 32;
+//parseFloat(getFFVersion)>=0.1? 16 : 0; //extra height in px to add to iframe in FireFox 1.0+ browsers
+
+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.height < 580){
+            currentfr.height = 580;
+        }
+        if (currentfr.addEventListener)
+            currentfr.addEventListener("load", readjustIframe, false);
+        else if (currentfr.attachEvent){
+            currentfr.detachEvent("onload", readjustIframe); // Bug fix line
+            currentfr.attachEvent("onload", readjustIframe);
+        }
+    }
+}
+
+function resizeCaller() {
+    if (document.getElementById)
+        resizeIframe(iframeid);
+	//reveal iframe for lower end browsers? (see var above):
+	if ((document.all || document.getElementById) && iframehide=="no"){
+		var tempobj=document.all? document.all[iframeid] : document.getElementById(iframeid);
+		tempobj.style.display="block";
+	}
+}
+
+function readjustIframe(loadevt) {
+	var crossevt=(window.event)? event : loadevt;
+	var iframeroot=(crossevt.currentTarget)? crossevt.currentTarget : crossevt.srcElement;
+	if (iframeroot)
+		resizeIframe(iframeroot.id);
+}
+
+if (window.addEventListener)
+    window.addEventListener("load", resizeCaller, false);
+else if (window.attachEvent)
+    window.attachEvent("onload", resizeCaller);
+else
+    window.onload = resizeCaller;