// Backward navigation
// Load that stuff as soon as possible, otherwise it takes too long to see the effects!
BackwardNormal = new Image();
BackwardNormal.src = "./Pics/LeftArrow.gif";

BackwardHighlighted = new Image();
BackwardHighlighted.src = "./Pics/LeftArrowHighlighted.gif";

BackwardPressed = new Image();
BackwardPressed.src = "./Pics/LeftArrowPressed.gif";

function mouseOutBackward()
{
  window.document.images["backward"].src = BackwardNormal.src;
  window.top.status = "";
}

function mouseOverBackward()
{
  window.document.images["backward"].src = BackwardHighlighted.src;
  window.top.status = "Einen Tag zurück";
}

function mouseDownBackward()
{
  window.document.images["backward"].src = BackwardPressed.src;
  window.top.status = "Einen Tag zurück";
}


// Forward navigation
// Load that stuff as soon as possible, otherwise it takes too long to see the effects!
ForwardNormal = new Image();
ForwardNormal.src = "./Pics/RightArrow.gif";

ForwardHighlighted = new Image();
ForwardHighlighted.src = "./Pics/RightArrowHighlighted.gif";

ForwardPressed = new Image();
ForwardPressed.src = "./Pics/RightArrowPressed.gif";

function mouseOutForward()
{
  window.document.images["forward"].src = ForwardNormal.src;
  window.top.status = "";
}

function mouseOverForward()
{
  window.document.images["forward"].src = ForwardHighlighted.src;
  window.top.status = "Einen Tag vor";
}

function mouseDownForward()
{
  window.document.images["forward"].src = ForwardPressed.src;
  window.top.status = "Einen Tag vor";
}


function addBackwardForwardNavigation( i_backwardTarget, i_forwardTarget )
{
 window.document.writeln("<table width='100%' border='0'>");
 window.document.writeln("<tr>");
 window.document.writeln("<td width='32.5%' align='right'>");
 window.document.writeln("<a href='" + i_backwardTarget + "'>");
 window.document.writeln("<img  name='backward' src=" + BackwardNormal.src + " border='0'");
 window.document.writeln("onMouseOut='mouseOutBackward();return true;'");
 window.document.writeln("onMouseOver='mouseOverBackward();return true;'");
 window.document.writeln("onMouseDown='mouseDownBackward();return true;'>");
 window.document.writeln("</a>");
 window.document.writeln("</td>");

 window.document.writeln("<td width='25%' align='center'>");
 window.document.writeln("</td>");

 window.document.writeln("<td width='32.5%' align='left'>");
 window.document.writeln("<a href='" + i_forwardTarget + "'>");
 window.document.writeln("<img  name='forward' src=" + ForwardNormal.src + " border='0'");
 window.document.writeln("onMouseOut='mouseOutForward();return true;'");
 window.document.writeln("onMouseOver='mouseOverForward();return true;'");
 window.document.writeln("onMouseDown='mouseDownForward();return true;'>");
 window.document.writeln("</a>");
 window.document.writeln("</td>");
 window.document.writeln("</tr>");
 window.document.writeln("</table>");
}


function addBackwardNavigation( i_backwardTarget )
{
 window.document.writeln("<table width='100%' border='0'>");
 window.document.writeln("<tr>");
 window.document.writeln("<td width='32.5%' align='right'>");
 window.document.writeln("<a href='" + i_backwardTarget + "'>");
 window.document.writeln("<img  name='backward' src=" + BackwardNormal.src + " border='0'");
 window.document.writeln("onMouseOut='mouseOutBackward();return true;'");
 window.document.writeln("onMouseOver='mouseOverBackward();return true;'");
 window.document.writeln("onMouseDown='mouseDownBackward();return true;'>");
 window.document.writeln("</a>");
 window.document.writeln("</td>");

 window.document.writeln("<td width='25%' align='center'>");
 window.document.writeln("</td>");

 window.document.writeln("<td width='32.5%' align='left'>");
 window.document.writeln("</td>");
 window.document.writeln("</tr>");
 window.document.writeln("</table>");
}


function addForwardNavigation( i_forwardTarget )
{
 window.document.writeln("<table width='100%' border='0'>");
 window.document.writeln("<tr>");
 window.document.writeln("<td width='32.5%' align='right'>");
 window.document.writeln("</td>");

 window.document.writeln("<td width='25%' align='center'>");
 window.document.writeln("</td>");

 window.document.writeln("<td width='32.5%' align='left'>");
 window.document.writeln("<a href='" + i_forwardTarget + "'>");
 window.document.writeln("<img  name='forward' src=" + ForwardNormal.src + " border='0'");
 window.document.writeln("onMouseOut='mouseOutForward();return true;'");
 window.document.writeln("onMouseOver='mouseOverForward();return true;'");
 window.document.writeln("onMouseDown='mouseDownForward();return true;'>");
 window.document.writeln("</a>");
 window.document.writeln("</td>");
 window.document.writeln("</tr>");
 window.document.writeln("</table>");
}