var uponlayer;

var tempLayer = "";



errorTxt = ""

if (document.layers) {

	setTimeout("window.onresize=regenerate",2000)

}



function regenerate(){

	window.location.reload()

}



function closeLayer() {

  if (uponlayer == 0 && tempLayer != "") {

    if (document.all)         eval(tempLayer + ".style.visibility='hidden';");

	else if (document.getElementById) eval("document.getElementById('" + tempLayer + "').style.visibility='hidden';");

    else if (document.layers) eval("document.layers." + tempLayer + ".visibility='hide';");

    tempLayer = "";

  }

}



function hideLayer() {

  uponlayer = 0;

  setTimeout("closeLayer();",150);

}





function showLayer(y,img) {

  uponlayer=1;

    getPos(img);

	if (document.layers) {

      moveDown = -1

      moveLeft = tempWidth-1

      eval("document.layers." + y + ".left=" + (tempLeft + moveLeft));

      eval("document.layers." + y + ".top=" + (tempTop + moveDown));

      if (tempLayer != "")  eval("document.layers." + tempLayer + ".visibility='hide';");

      eval("document.layers." + y + ".visibility='show';");

      tempLayer = y;

    }

	

	else if (document.getElementById) {

	  moveDown = -1;

      moveLeft = tempWidth;

	  eval("document.getElementById('" + y + "').style.left=" + (tempLeft + moveLeft));

	  eval("document.getElementById('" + y + "').style.top=" + (tempTop + moveDown));

	  if (tempLayer != "") {

	    eval("document.getElementById('" + tempLayer + "').style.visibility='hidden';");

	  }

      eval("document.getElementById('" + y + "').style.visibility='visible';");

      tempLayer = y;

		

	}

    else if (document.all) {

      moveDown = -1;

      moveLeft = tempWidth;

      eval(y + ".style.left=" + (tempLeft + moveLeft));

      eval(y + ".style.top=" + (tempTop + moveDown));

      if (tempLayer != "") eval(tempLayer + ".style.visibility='hidden';");

      eval(y + ".style.visibility='visible';");

      tempLayer = y;

	  

    }

}



cellWidth=0

function layerStart(y2,w) {

	cellWidth=w

	if (is_ie5 || document.getElementById) 

		divTxt = '<div id="' + y2 + '" style="left:0;top:0;position:absolute;visibility:hidden;width:' + (w) + ';" onmouseover="uponlayer=1;" onmouseout="if (donav) hideLayer();">'

	else if (document.layers) 

		divTxt = '<layer name="' + y2 + '" pageY=0 onmouseover="uponlayer=1;" onmouseout="if (donav) hideLayer();" pageX=0 width=' + (w)  + ' visibility=hidden>'

	divTxt = divTxt + '<table width="' + (w) + '" bgcolor="#FFFFFF" cellpadding=0 cellspacing=0><tr valign=top><td align=center><table border=0 width="' + (w-2) + '" cellpadding=2 cellspacing=1>'

	document.write(divTxt);

}



function layerEnd(){

	divTxt = '</td></tr></table></table>'

	if (document.all || document.getElementById)

		divTxt = divTxt + '</div>'

	else if (document.layers)

		divTxt = divTxt + '</layer>'

	document.write(divTxt);

}



function cellWrite(y,y2,y3) {

	divTxt = "<tr><td bgcolor='#" + y3 + "' class='wsubnav' width='139'>&nbsp;<img src='../pix/g_subnav_arrow.gif' width='3' height='7' border='0'>&nbsp;"

	divTxt = divTxt + "<a href='" + y2 + "' class='wsubnav'>" + y + "</a></td></tr>"

	document.write(divTxt);

}



tempHeight = 0;

tempLeft = 0;

tempWidth = 0;

tempTop = 0;

function getPos(y) {

	if (document.layers) {

		tempHeight = eval("document.images." + y + ".height")

		tempWidth = eval("document.images." + y + ".width")

		tempTop = eval("document.images." + y + ".y");

		tempLeft = eval("document.images." + y + ".x");

	}

	else if (document.getElementById || is_ie5) {

		tempImg = eval("document.images." + y)

		tempHeight = eval("document.images." + y + ".height")

		tempWidth = eval("document.images." + y + ".width")

		tempTop = tempImg.offsetTop

		tempLeft = tempImg.offsetLeft

		while (tempImg.tagName != "BODY") {

			tempImg = tempImg.offsetParent

			if (tempImg.tagName != "BODY") {

				tempTop = tempTop + tempImg.offsetTop

				tempLeft = tempLeft + tempImg.offsetLeft

			}

		}

	}

}