var thisapp=navigator.appName;
var thisversion=navigator.appVersion;
var thisappcodename=navigator.appCodeName;

if (thisapp=="Microsoft Internet Explorer") {
	var appBr = document.all;
	var bro = "ie";
} else if (thisapp=="Netscape") {
	var appBr = document.layers;
	var bro = "ne";
}

/*-------------------------------------------------------------------------------------------------------
- sample : Resize_Parent("IFRA1")
--------------------------------------------------------------------------------------------------------*/
function Resize_Parent(name) {
	if (parent && parent != this && parent.Resize_IFrame != null) {
		parent.Resize_IFrame(name);
	}	
}

/*-------------------------------------------------------------------------------------------------------
- sample : Resize_IFrame("IFRA1")
--------------------------------------------------------------------------------------------------------*/
function Resize_IFrame(name, w,h) {
	if (bro == "ie"){
		var Frame_Body  = document.frames(name).document.body;
	    var Frame_name  = document.all(name);
	 
	    //Frame_name.style.width = Frame_Body.scrollWidth;
	    Frame_name.style.height = Frame_Body.scrollHeight;
	
		if(Frame_name.style.height == "0px" || Frame_name.style.width == "0px") {
			Frame_name.style.width = "610";
			Frame_name.style.height = "150";
			window.status = 'iframe resizing fail.';
		} else {
			window.status = '';
		}
	
		if (parent && parent != this && parent.Resize_IFrame != null) {
			parent.Resize_IFrame("Board");
		}
		
	} else {
		var Frame_Body  = document.getElementById(name);
		var tempobjBody = Frame_Body.contentDocument.body;
        newHeight = tempobjBody.scrollHeight + "px";
        Frame_Body.style.height = newHeight;
	}
}

String.prototype.trim = function() { return this.replace(/^\s+|\s+$/, ''); };