follow the resource link if you can help with utilizing border-radius.htc with elgg

<public:attach event="oncontentready" onevent="oncontentready('v08vnSVo78t4JfjH')" />

<script type="text/javascript">

// findPos() borrowed from http://www.quirksmode.org/js/findpos.html

function findPos(obj) {

var curleft = curtop = 0;

if (obj.offsetParent) {

do {

curleft += obj.offsetLeft;

curtop += obj.offsetTop;

} while (obj = obj.offsetParent);

}

return({

'x': curleft,

'y': curtop

});

}

function oncontentready(classID) {

  if (this.className.match(classID)) { return(false); }

if (!document.namespaces.v) { document.namespaces.add("v", "urn:schemas-microsoft-com:vml"); }

this.className = this.className.concat(' ', classID);

var arcSize = Math.min(parseInt(this.currentStyle['-moz-border-radius'] ||

                               this.currentStyle['-webkit-border-radius'] ||

                               this.currentStyle['border-radius'] ||

                               this.currentStyle['-khtml-border-radius']) /

                      Math.min(this.offsetWidth, this.offsetHeight), 1);

var fillColor = this.currentStyle.backgroundColor;

var fillSrc = this.currentStyle.backgroundImage.replace(/^url\("(.+)"\)$/, '$1');

var strokeColor = this.currentStyle.borderColor;

var strokeWeight = parseInt(this.currentStyle.borderWidth);

var stroked = 'true';

if (isNaN(strokeWeight)) {

strokeWeight = 0;

strokeColor = fillColor;

stroked = 'false';

}

this.style.background = 'transparent';

this.style.borderColor = 'transparent';

// Find which element provides position:relative for the target element (default to BODY)

var el = this;

var limit = 100, i = 0;

while ((typeof(el) != 'unknown') && (el.currentStyle.position != 'relative') && (el.tagName != 'BODY')) {

el = el.parentElement;

i++;

if (i >= limit) { return(false); }

}

var el_zindex = parseInt(el.currentStyle.zIndex);

if (isNaN(el_zindex)) { el_zindex = 0; }

//alert('got tag '+ el.tagName +' with pos '+ el.currentStyle.position);

var rect_size = {

'width': this.offsetWidth - strokeWeight,

'height': this.offsetHeight - strokeWeight

};

var el_pos = findPos(el);

var this_pos = findPos(this);

this_pos.y = this_pos.y + (0.5 * strokeWeight) - el_pos.y;

this_pos.x = this_pos.x + (0.5 * strokeWeight) - el_pos.x;

var rect = document.createElement('v:roundrect');

rect.arcsize = arcSize +'px';

rect.strokecolor = strokeColor;

rect.strokeWeight = strokeWeight +'px';

rect.stroked = stroked;

rect.style.display = 'block';

rect.style.position = 'absolute';

rect.style.top = this_pos.y +'px';

rect.style.left = this_pos.x +'px';

rect.style.width = rect_size.width +'px';

rect.style.height = rect_size.height +'px';

rect.style.antialias = true;

rect.style.zIndex = el_zindex - 1;

var fill = document.createElement('v:fill');

fill.color = fillColor;

fill.src = fillSrc;

fill.type = 'tile';

rect.appendChild(fill);

el.appendChild(rect);

var css = el.document.createStyleSheet();

css.addRule("v\\:roundrect", "behavior: url(#default#VML)");

css.addRule("v\\:fill", "behavior: url(#default#VML)");

isIE6 = /msie|MSIE 6/.test(navigator.userAgent);

// IE6 doesn't support transparent borders, use padding to offset original element

if (isIE6 && (strokeWeight > 0)) {

this.style.borderStyle = 'none';

this.style.paddingTop = parseInt(this.currentStyle.paddingTop || 0) + strokeWeight;

this.style.paddingBottom = parseInt(this.currentStyle.paddingBottom || 0) + strokeWeight;

}

if (typeof(window.rounded_elements) == 'undefined') {

window.rounded_elements = new Array();

if (typeof(window.onresize) == 'function') { window.previous_onresize = window.onresize; }

window.onresize = window_resize;

}

this.element.vml = rect;

window.rounded_elements.push(this.element);

}

function window_resize() {

if (typeof(window.rounded_elements) == 'undefined') { return(false); }

for (var i in window.rounded_elements) {

var el = window.rounded_elements[i];

var strokeWeight = parseInt(el.currentStyle.borderWidth);

if (isNaN(strokeWeight)) { strokeWeight = 0; }

var parent_pos = findPos(el.vml.parentNode);

var pos = findPos(el);

pos.y = pos.y + (0.5 * strokeWeight) - parent_pos.y;

pos.x = pos.x + (0.5 * strokeWeight) - parent_pos.x;

el.vml.style.top = pos.y +'px';

el.vml.style.left = pos.x +'px';

}

if (typeof(window.previous_onresize) == 'function') { window.previous_onresize(); }

}

</script>

I know there are some issues with Joomla too! but there are workarounds for this that don't effect load performance - i'm trying some tests now so if i succeed i will post a full tutorial on this with files and documentation :)

i've been looking to resolve this too.. did you find a solution?

thanks