var isIE6 = false;
var fname='';


window.onload = myOnload;

function myOnload() {

// reduce image flicker in IE6
 if (isIE6) {
   try {
     document.execCommand('BackgroundImageCache', false, true);
   } 
   catch(e) {}; // ignore it
 }

 loadFlash();
}


function overOut(obj, isOver){

// if (!isIE6) return;
 while (obj.tagName!='LI' && obj.tagName!='BODY'){
  obj=obj.parentNode;
 }
 if (obj.tagName!='LI') return;

 var liCss = obj.className; //.parentNode.parentNode.className;

 if (isOver) { liCss = liCss.replace('_item', '_over'); }
 else { liCss = liCss.replace('_over', '_item'); }

 obj.className = liCss;
}


function zoomFotoShow(fileName){
  window.open(fileName,'_blank','width=320,height=320,left=70,top=50,location=no,toolbar=no,menubar=no,status=no,scrollbars=yes');
}

var strMenu    = '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,0,0" width="375" height="200" id="menu_flash"><param name="allowScriptAccess" value="sameDomain" /><param name="movie" value="/images/swf/menu.swf" /><param name="menu" value="false" /><param name="quality" value="high" /><param name="wmode" value="transparent" /><embed src="/images/swf/menu.swf" menu="false" quality="high" wmode="transparent" width="375" height="200" name="menu_flash" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" /></object>';
var strSolovey = '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,0,0" width="450" height="160" id="slv_flash"><param name="allowScriptAccess" value="sameDomain" /><param name="movie" value="/images/swf/solovey.swf" /><param name="menu" value="false" /><param name="quality" value="high" /><param name="wmode" value="transparent" /><embed src="/images/swf/solovey.swf" menu="false" quality="high" wmode="transparent" width="450" height="160" name="slv_flash" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" /></object>';
var strSolovey2 = '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,0,0" width="380" height="160" id="slv_flash"><param name="allowScriptAccess" value="sameDomain" /><param name="movie" value="/images/swf/solovey2.swf" /><param name="menu" value="false" /><param name="quality" value="high" /><param name="wmode" value="transparent" /><embed src="/images/swf/solovey2.swf" menu="false" quality="high" wmode="transparent" width="380" height="160" name="slv_flash" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" /></object>';
var strBook    = '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,0,0" width="270" height="134" id="book_flash"><param name="allowScriptAccess" value="sameDomain" /><param name="movie" value="/images/swf/guestbook.swf" /><param name="menu" value="false" /><param name="quality" value="high" /><param name="wmode" value="transparent" /><embed src="/images/swf/guestbook.swf" menu="false" quality="high" wmode="transparent" width="270" height="134" name="book_flash" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" /></object>';


function loadFlash() {
//return;

 var objFlashBox = document.getElementById('mnu_flash');
 if (objFlashBox) {
 setFlash('/images/swf/menu.swf','mnu_flash', "375", "200");
//     objFlashBox.innerHTML = strMenu; 
 }

 objFlashBox = document.getElementById('solovey_flash');
 if (objFlashBox) {
  var objPage = document.getElementById('head_btm');
  if (objPage) { objFlashBox.innerHTML = strSolovey2; }
  else { objFlashBox.innerHTML = strSolovey; }
 }

 var objFlashBox = document.getElementById('book_flash');
 if (objFlashBox) {
     objFlashBox.innerHTML = strBook; 
 }
}

function setFlash(fileFlash, objID, _width, _height){

   var swfTest = new SWFObject();  
   if (swfTest.installedVer.major >0 ) {
     var so = new SWFObject(fileFlash, "mymovie", _width, _height, "9","","high");
     so.addParam("wmode", "transparent");
     so.addParam("scale", "noscale");
     so.addParam("allowscriptaccess", "always");
     so.write(objID);
   }
}



var objLiActive = null;

function show_poems(objId, objLi) {
 var objText = document.getElementById(objId);
 if(!objText) return;
 var objBox = document.getElementById('text_poems');
 if(!objBox) return;

 objBox.innerHTML =objText.innerHTML;

 if(objLiActive) objLiActive.className='item';
 if(objLi) {
   objLiActive = objLi;
   objLiActive.className = 'active';
 } else {
  objUl = document.getElementById('tables');
  if(!objUl) return; 
  for(i=0;i<objUl.childNodes.length;i++) {
    objLi = objUl.childNodes[i]; 
    if(objLi.nodeType!=3) break;
  }
  objLiActive = objLi;
  objLiActive.className = 'active';
 }

}

function getPageHeight(objDiv) {
 var pageHeight;
 if(!objDiv) return 0;

 if (objDiv.clientHeight) {	// all except Explorer
	pageHeight = objDiv.clientHeight;
 } else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
	pageHeight = document.documentElement.clientHeight;
 }	

 return pageHeight;
}


 // ***************************************************
var Root;
var LinkDivActive=0;
var onDiv;
var layerRef;
var styleRef;
var showVar;
var hideVar;
var ua=navigator.userAgent.toLowerCase();
var dom=(document.getElementById) ? 1 : 0;
var nn4=(document.layers) ? 1 : 0;
nn4 = nn4 && !dom;
var opera=(window.opera) ? 1 : 0; 
var ie=(document.all && !opera) ? 1 : 0;
var XMenuOffset=(ie)? 136: (opera) ? 133 : 130;
var YMenuOffset=(ie)? -293: (opera) ? -293 : -292;

if (dom) {
	layerRef="document.getElementById(divId)";
	styleRef=".style";
	showVar="'visible'";
	hideVar="'hidden'";
} else if (ie) {
	layerRef="document.all[divId]";
	styleRef=".style";
	showVar="'visible'";
	hideVar="'hidden'";
} else if (nn4) {
	layerRef="document.layers[divId]";
	styleRef="";
	showVar="'show'";
	hideVar="'hide'";
}


function relPosY(divId) {
	if (eval(layerRef)) {
		if (nn4) return eval(layerRef+styleRef+'.pageY');
		else {
			var elem=eval(layerRef);
			var pos=elem.offsetTop;
			while (elem.offsetParent!=null) {
				elem=elem.offsetParent;
				pos+=elem.offsetTop;
			}
			return pos;
		}
	}
}