blink ind i boxen ved teksten

Desværre Jesper. Men dit HTML giver ingen mening ... En UL og et P tag inde i et link?

JScript kode 

 (function(jQuery){
      jQuery.extend(jQuery.support, {
          "rgba": supportsRGBA()
      });
  
      // We override the animation for all of these color styles
      jQuery.each(['backgroundColor', 'borderBottomColor', 'borderLeftColor', 'borderRightColor', 'borderTopColor', 'color', 'outlineColor'], function(i,attr){
          jQuery.fx.step[attr] = function(fx){
              var tuples = [];
              if ( !fx.colorInit ) {
                  fx.start = getColor( fx.elem, attr );
                  fx.end = getRGB( fx.end );
                  fx.alphavalue = {
                      start: 4 === fx.start.length,
                      end:   4 === fx.end.length
                  };
                  if ( !fx.alphavalue.start ) {
                      fx.start.push( 1 );
                  }
                  if ( !fx.alphavalue.end ) {
                      fx.end.push( 1 );
                  }
                  if ( jQuery.support.rgba &&
                       (!fx.alphavalue.start && fx.alphavalue.end) || // RGB => RGBA
                       (fx.alphavalue.start && fx.alphavalue.end)  || // RGBA => RGBA
                       (fx.alphavalue.start && !fx.alphavalue.end)    // RGBA => RGB
                  ) {
                      fx.colorModel = 'rgba';
                  } else {
                      fx.colorModel = 'rgb';
                  }
                  fx.colorInit = true;
              }
  
              tuples.push( Math.max(Math.min( parseInt( (fx.pos * (fx.end[0] - fx.start[0])) + fx.start[0]), 255), 0) ); // R
              tuples.push( Math.max(Math.min( parseInt( (fx.pos * (fx.end[1] - fx.start[1])) + fx.start[1]), 255), 0) ); // G
              tuples.push( Math.max(Math.min( parseInt( (fx.pos * (fx.end[2] - fx.start[2])) + fx.start[2]), 255), 0) ); // B
  
              if ( fx.colorModel == 'rgba' ) {
                  // Alpha
                  tuples.push( Math.max(Math.min( parseFloat((fx.pos * (fx.end[3] - fx.start[3])) + fx.start[3]), 1), 0).toFixed(2) );
              }
  
              fx.elem.style[attr] = fx.colorModel + "(" + tuples.join(",") + ")";
          };
      });
  
      // Color Conversion functions from highlightFade
      // By Blair Mitchelmore
      // http://jquery.offput.ca/highlightFade/
  
      // Parse strings looking for color tuples [255,255,255[,1]]
      function getRGB(color) {
          var result, ret,
              ralpha = '(?:,\\s*((?:1|0)(?:\\.0+)?|(?:0?\\.[0-9]+))\\s*)?\\)',
              rrgbdecimal = new RegExp( 'rgb(a)?\\(\\s*([0-9]{1,3})\\s*,\\s*([0-9]{1,3})\\s*,\\s*([0-9]{1,3})\\s*' + ralpha ),
              rrgbpercent = new RegExp( 'rgb(a)?\\(\\s*([0-9]+(?:\\.[0-9]+)?)\\%\\s*,\\s*([0-9]+(?:\\.[0-9]+)?)\\%\\s*,\\s*([0-9]+(?:\\.[0-9]+)?)\\%\\s*' + ralpha );
  
          // Check if we're already dealing with an array of colors
          if ( color && color.constructor == Array && color.length >= 3 && color.length <= 4 ) {
              return color;
          }
  
          // Look for #a0b1c2
          if (result = /#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(color)) {
              return [parseInt(result[1],16), parseInt(result[2],16), parseInt(result[3],16)];
          }
  
          // Look for #fff
          if (result = /#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(color)) {
              return [parseInt(result[1]+result[1],16), parseInt(result[2]+result[2],16), parseInt(result[3]+result[3],16)];
          }
  
          // Look for rgb[a](num,num,num[,num])
          if (result = rrgbdecimal.exec(color)) {
              ret = [parseInt(result[2]), parseInt(result[3]), parseInt(result[4])];
              // is rgba?
              if (result[1] && result[5]) {
                  ret.push(parseFloat(result[5]));
              }
  
              return ret;
          }
  
          // Look for rgb[a](num%,num%,num%[,num])
          if (result = rrgbpercent.exec(color)) {
              ret = [parseFloat(result[2]) * 2.55, parseFloat(result[3]) * 2.55, parseFloat(result[4]) * 2.55];
              // is rgba?
              if (result[1] && result[5]) {
                  ret.push(parseFloat(result[5]));
              }
  
              return ret;
          }
  
          // Otherwise, we're most likely dealing with a named color
          return colors[jQuery.trim(color).toLowerCase()];
      }
  
      function getColor(elem, attr) {
          var color;
  
          do {
              color = jQuery.curCSS(elem, attr);
  
              // Keep going until we find an element that has color, or we hit the body
              if ( color != '' && color != 'transparent' || jQuery.nodeName(elem, "body") )
                  break;
  
              attr = "backgroundColor";
          } while ( elem = elem.parentNode );
  
          return getRGB(color);
      };
  
      function supportsRGBA() {
          var $script = jQuery('script:first'),
              color = $script.css('color'),
              result = false;
          if (/^rgba/.test(color)) {
                  result = true;
          } else {
              try {
                  result = ( color != $script.css('color', 'rgba(0, 0, 0, 0.5)').css('color') );
                  $script.css('color', color);
              } catch (e) {};
          }
  
          return result;
      };
      
      var colors = {
          aqua:[0,255,255],
          azure:[240,255,255],
          beige:[245,245,220],
          black:[0,0,0],
          blue:[0,0,255],
          brown:[165,42,42],
          cyan:[0,255,255],
          darkblue:[0,0,139],
          darkcyan:[0,139,139],
          darkgrey:[169,169,169],
          darkgreen:[0,100,0],
          darkkhaki:[189,183,107],
          darkmagenta:[139,0,139],
          darkolivegreen:[85,107,47],
          darkorange:[255,140,0],
          darkorchid:[153,50,204],
          darkred:[139,0,0],
          darksalmon:[233,150,122],
          darkviolet:[148,0,211],
          fuchsia:[255,0,255],
          gold:[255,215,0],
          green:[0,128,0],
          indigo:[75,0,130],
          khaki:[240,230,140],
          lightblue:[173,216,230],
          lightcyan:[224,255,255],
          lightgreen:[144,238,144],
          lightgrey:[211,211,211],
          lightpink:[255,182,193],
          lightyellow:[255,255,224],
          lime:[0,255,0],
          magenta:[255,0,255],
          maroon:[128,0,0],
          navy:[0,0,128],
          olive:[128,128,0],
          orange:[255,165,0],
          pink:[255,192,203],
          purple:[128,0,128],
          violet:[128,0,128],
          red:[255,0,0],
          silver:[192,192,192],
          white:[255,255,255],
          yellow:[255,255,0],
          transparent: ( jQuery.support.rgba ) ? [0,0,0,0] : [255,255,255]
      };
  
  })(jQuery);
  
  $(".frivilligBox a").mouseover(function()
 {
   $(this).animate({
       color: '#333'
   }, 600);
 });
               
 $(".frivilligBox a").mouseout(function()
 {
   $(this).animate({
       color: '#666'
   }, 600);
 });

PHP kode 

 <?php
 echo "<div class=\"frivilligBox\">";
                     echo "<a href=\"/frivillig/\">";
                             echo "<h2>Bliv frivillig</h2>";
                             echo "<p>Er du interesseret?</p>";
                     echo "</a>";
                 echo "</div>";
 ?>

Det fungere vel også ?

HTML kode 

 <script type="text/javascript" src="http://code.jquery.com/ui/1.10.2/jquery-ui.js"></script>

Jeg tror egentlig bare jeg ville bruge en transition til det og de browsere der ikke forstår css3 vil bare se et farveskifte uden fade/transition.

JScript kode 

 $(document).ready(function () {
     // function for moving right
     function right() {
         var text = $(".frivilligBox .y2");
         text.animate({
             color: "#ffffff"
         }, 2000, left);// calls left when right animation is complete
     }
     // function for moving right
     function left() {
         var text = $(".frivilligBox .y2");
         text.animate({
             color: "#000000"
         }, 2000, right);// calls right when left animation is complete
     } 
     // call the first function
     right();
 });