/************
load javascripts: GetObj.js and iframe.js
in main document:
in iframe document:
************/
var sc_Iframe = {
loadUrl: function(ifr,url) {
this.getIframeDivObj(ifr).style.display = "block";
var o = this.getIframeObj(ifr);
if (typeof(o.src) != 'undefined') {
o.src = url;
} else {
this.getIframe(ifr).location = url;
}
},
size2Content: function(ifr) {
var s = this.getIframeDivObj(ifr).style;
s.height = "1px";
var h = 0;
var o = this.getIframeObj(ifr);
if (o.contentDocument) {
h = o.contentDocument.body.scrollHeight;
} else if (o.contentWindow) {
h = o.contentWindow.document.body.scrollHeight;
} else {
h = this.getIframe(ifr).document.body.scrollHeight;
}
if (!h) {
h = 600;
}
s.height = h + "px";
},
hide: function(ifr) {
this.getIframeDivObj(ifr).style.display = "none";
},
// internal functions
getIframeDivObj: function(ifr) {
return GetObj("div_"+ifr);
},
getIframe: function(ifr) {
return window.frames["ifr_"+ifr];
},
getIframeObj: function(ifr) {
return GetObj("ifr_"+ifr);
}
}