/**
*
*  AJAX IFRAME METHOD (AIM)
*  http://www.webtoolkit.info/
*
**/
//This file was modified from its' original version

AIM = {

	frame : function(c) {

		var n = 'f' + Math.floor(Math.random() * 99999);
		var d = document.createElement('DIV');
		d.innerHTML = '<iframe style="display:none" src="about:blank" id="'+n+'" name="'+n+'" onload="AIM.loaded(\''+n+'\')"></iframe>';
		document.body.appendChild(d);

		var i = document.getElementById(n);
		if (c && typeof(c.onComplete) == 'function') {
			i.onComplete = c.onComplete;
		}

		return n;
	},

	form : function(f, name) {
		f.setAttribute('target', name);
	},

	submit : function(f, c) {
		if (c && typeof(c.onStart) == 'function') {
			if (c.onStart()){
				AIM.form(f, AIM.frame(c));
				return true;
			}else{
				return false;
			}
		} else {
			return false;
		}
	},

	loaded : function(id) {
		var i = document.getElementById(id);
		try{
			if (i.contentDocument) {
				var d = i.contentDocument;
			} else if (i.contentWindow) {
				var d = i.contentWindow.document;
			} else {
				var d = window.frames[id].document;
			}
			  
			if (d.location.href == "about:blank") {
				return;
			}
		} catch(e) {
			//nothing here
		}

		i.onComplete();
	}
}