/*resize navigation + sub navigation*/
function showMenu(sss, aaa, bbb){ 
	if(sss=='1'){document.getElementById('SubNav'+aaa).style.display='inline';
				}
	else if(sss=='0') {document.getElementById('SubNav'+aaa).style.display='none';
						}
	}
//

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		btn1_over = newImage("/images/btn1-over.gif");
		btn2_over = newImage("/images/btn2-over.gif");
		btn3_over = newImage("/images/btn3-over.gif");
		btn4_over = newImage("/images/btn4-over.gif");
		btn5_over = newImage("/images/btn5-over.gif");
		btn6_over = newImage("/images/btn6-over.gif");
		btn7_over = newImage("/images/btn7-over.gif");
		btn8_over = newImage("/images/btn8-over.gif");

		preloadFlag = true;
	}
}



/*resize img*/
$(window.document).ready(function(){  
	var tmpSRC = $('#imgTag').attr("src");
/*	$('#imgTag').remove();
	var image = new Image();
	image.onload = function() {
		var image1 = $('<img />').attr('src', tmpSRC);
		image1.attr('id', 'imgTag');
		$('#imgBOX').append( image1 );
		$(image1).show();
		$(window).bind("resize", resizeWindow);
		resizeWindow();
	}
	image.src = tmpSRC;
*/	
	
	$(window).wresize(resizeWindow);
	resizeWindow();
});

function fadeoutBackground() {
//	$('#imgTag').animate({opacity:0.15},3000);
}
function fadeinBackground() {
	$('#imgTag').animate({opacity:1},1000);
}

	function resizeWindow() {
		// WIDTH OF THE ACTUAL WINDOW
		var _w = 0;
		var _h = 0;
		var _marginL = 0;
		var _winWidth = $(window).width();
		var _maskWidth = _winWidth;

		var _wTag = document.getElementById("imgTag").width;
		
		if(_wTag==0) { _wTag = 2048; }

		if(_winWidth < 1677) {
			_w = 1677;
			_marginL = (_winWidth - _wTag)/2
			if(_winWidth < 1000) { _maskWidth = 1010; }
		} else if(_winWidth > 2048) {
			_w = 2048;
		} else {
			_w = _winWidth;
			_marginL = (_winWidth - _wTag)/2
		}

		//POSITION IMAGE
		$("#imgTag").css("marginLeft", _marginL);

		document.getElementById("imgTag").style.display = "";	
		$("#imgBOX").css("width", _maskWidth);
		$("#flsBOX").css("width", _maskWidth);

	}
	
	
/*IEFIX*/
var bo_ns_id = 0;

function startIeFix(){
  if(isIE()){
    document.write('<div id="bo_ns_id_' + bo_ns_id + '"><!-- ');
  }
}

function endIeFix(){
  if(isIE()){
    document.write('</div>');
    var theObject = document.getElementById("bo_ns_id_" + bo_ns_id++);
    var theCode = theObject.innerHTML;
    theCode = theCode.substring(4 ,9+theCode.indexOf("</object>"))
    document.write(theCode);
  }
}

function isIE(){
  // only for Win IE 6+
  // But not in Windows 98, Me, NT 4.0, 2000
  var strBrwsr= navigator.userAgent.toLowerCase();
  if(strBrwsr.indexOf("msie") > -1 && strBrwsr.indexOf("mac") < 0){
    if(parseInt(strBrwsr.charAt(strBrwsr.indexOf("msie")+5)) < 6){
      return false;
    }
    if(strBrwsr.indexOf("win98") > -1 ||
       strBrwsr.indexOf("win 9x 4.90") > -1 ||
       strBrwsr.indexOf("winnt4.0") > -1 ||
       strBrwsr.indexOf("windows nt 5.0") > -1)
    {
      return false;
    }
    return true;
  }else{
    return false;
  }
}

/*popups*/
function openPopup( windowURL, windowName, windowFeatures ) { 
    return window.open( windowURL, windowName, windowFeatures ) ; 
}