/* Pub_Common.js */
//Set status bar text
function on(txt) 
{
	try
	{
		window.top.status = txt;
	}
	catch(err)
	{
	}
}

function off() 
{
	try
	{
		window.top.status = "";
 	}
	catch(err)
	{
	}
}

var MarginConstant_Global;

function resize_iframe(MarginConstant)
{
    if (MarginConstant!=null && parseInt(MarginConstant)>0)
        MarginConstant_Global=parseInt(MarginConstant);
    else
        if (MarginConstant_Global==null)
            return;
        else
            MarginConstant=parseInt(MarginConstant_Global);
            
    var footerHeight=20;
    if (document.getElementById('FooterTable') != null)
        footerHeight = document.getElementById('FooterTable').offsetHeight;
        
    // resize the iframe according to the size of the window
    var iframe = document.getElementsByName("LinkedIframe")[0];
    iframeOffsetTop = FindOffsetTop(iframe);
    
    if (providedByRowHeight==null)
		providedByRowHeight=0;
		
	if (2==1)
	{
		alert(document.body.offsetHeight);
		alert(iframeOffsetTop );
		alert(MarginConstant);
		alert(footerHeight );
		alert(providedByRowHeight);
	}
	
	iframe.height = WindowHeightActual(document.body) - iframeOffsetTop - MarginConstant - footerHeight - providedByRowHeight;
}

//Recursivly returns the actual top position of an HTML object
function FindOffsetTop(obj) 
{
	var curtop = 0;
	if (obj.offsetParent) {
		curtop = obj.offsetTop;
		while (obj = obj.offsetParent) {
			curtop += obj.offsetTop;
		}
	}
	return curtop;
}

//Returns the actual window height
function WindowHeightActual() 
{
    var myHeight = 0;
    if( typeof( window.innerWidth ) == 'number' ) 
    {
        //Non-IE
        myHeight = window.innerHeight;
    } 
    else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) 
    {
        //IE 6+ in 'standards compliant mode'
        myHeight = document.documentElement.clientHeight;
    } 
    else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) 
    {
        //IE 4 compatible
        myHeight = document.body.clientHeight;
    }

    return myHeight;
}

/**
*
* URL encode / decode
* http://www.webtoolkit.info/
*
**/

var Url = {

    // public method for url encoding
    encode : function (string) {
        return escape(this._utf8_encode(string));
    },

    // public method for url decoding
    decode : function (string) {
        return this._utf8_decode(unescape(string));
    },

    // private method for UTF-8 encoding
    _utf8_encode : function (string) {
        string = string.replace(/\r\n/g,"\n");
        var utftext = "";

        for (var n = 0; n < string.length; n++) {

            var c = string.charCodeAt(n);

            if (c < 128) {
                utftext += String.fromCharCode(c);
            }
            else if((c > 127) && (c < 2048)) {
                utftext += String.fromCharCode((c >> 6) | 192);
                utftext += String.fromCharCode((c & 63) | 128);
            }
            else {
                utftext += String.fromCharCode((c >> 12) | 224);
                utftext += String.fromCharCode(((c >> 6) & 63) | 128);
                utftext += String.fromCharCode((c & 63) | 128);
            }

        }

        return utftext;
    },

    // private method for UTF-8 decoding
    _utf8_decode : function (utftext) {
        var string = "";
        var i = 0;
        var c = c1 = c2 = 0;

        while ( i < utftext.length ) {

            c = utftext.charCodeAt(i);

            if (c < 128) {
                string += String.fromCharCode(c);
                i++;
            }
            else if((c > 191) && (c < 224)) {
                c2 = utftext.charCodeAt(i+1);
                string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
                i += 2;
            }
            else {
                c2 = utftext.charCodeAt(i+1);
                c3 = utftext.charCodeAt(i+2);
                string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
                i += 3;
            }

        }

        return string;
    }

}; 
if(typeof Sys!='undefined')Sys.Application;


if(typeof Sys!="undefined")Sys.Application.notifyScriptLoaded();