var popUpWin=0;
		function popUpWindow(URLStr, left, top, width, height)
		{
		  if(popUpWin)
		  {
			if(!popUpWin.closed) popUpWin.close();
		  }
		  popUpWin = open(URLStr, 'popUpWin', 'toolbar=no,location=no,directories=no,status=no,menub ar=no,scrollbar=no,resizable=no,copyhistory=yes,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');
		}


var popUpWinIntro=0;
		function popUpWindowIntro(URLStr, left, top, width, height)
		{
		  if(popUpWinIntro)
		  {
			if(!popUpWinIntro.closed) popUpWinIntro.close();
		  }
		  popUpWinIntro = open(URLStr, 'popUpWinIntro', 'toolbar=no,location=no,directories=no,status=no,menub ar=no,scrollbar=no,resizable=no,copyhistory=yes,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');
		}



/* begin rollover script */
var strState = new String("");
var strID = new String("");
var imgPath = new String("images/");
var newImg = new String("");
function fnChangeImg(pId, pState, pLang)
	{
		strID = pId.id;
		strState = pState.toString();
//		imgPath = (pLang == 'e')? "images/" : "../images/";
 		if (strState == '+')
			{
 				newImg = imgPath + strID + "_dn.gif";
 				document.getElementById(strID).src = newImg;
  			}
		else
			{
				newImg = imgPath + strID + ".gif";
				document.getElementById(strID).src = newImg;
 			}
			
	}


function launchPhotoEssay (fileName) {

	window.open ( fileName, "photoEssay", "width=450, height=400, location=no, menubar=no, status=no, toolbar=no, scrollbars=no, resizable=no, left=160 , top=190");
}



function launchFigure (fileName, width, heigth) {

	window.open ( fileName, "figure", "width=" + width + ", height=" + heigth + ", location=no, menubar=no, status=no, toolbar=no, scrollbars=yes, resizable=no, left=160 , top=190");
	
}

/* end rollover script */