<public:component>
<public:property name="retrait">
<script language="JScript">

function fixWidth(){
	if (element.className == "spip_cadre") retrait = 24; 
	else retrait = 16; 

	if (element.offsetWidth) {
		style.width = element.offsetWidth - retrait;
	} else {
		style.width = "90%";
		//alert (element.parentElement.tagName);
	}
}

var supported = /MSIE (5\.5)|[6789]/.test(navigator.userAgent) && navigator.platform == "Win32";
if (supported) fixWidth();


</script>
</public:component>

