function image( filename, width, height )
{
 left_ = (screen.width - width)/2;
 top_ = (screen.height - height)/2;

 window.open('/image/?file='+filename, '', 'status=yes,menubar=no,toolbar=no,resizable=no,scrollbars=no,width='+
 width+',height='+height+', left='+left_+',top='+top_);

 return false;
}

/*
 Standards Compliant Rollover Script
 Author : Daniel Nolan
 http://www.bleedingego.co.uk/webdev.php
*/

function initRollovers() {
 if (!document.getElementById) return

 var aPreLoad = new Array();
 var sTempSrc;
 var aImages = document.getElementsByTagName('img');

 for (var i = 0; i < aImages.length; i++) {
 if (aImages[i].className == 'imgover') {
 var src = aImages[i].getAttribute('src');
 var ftype = src.substring(src.lastIndexOf('.'), src.length);
 var hsrc = src.replace(ftype, '_o'+ftype);

 aImages[i].setAttribute('hsrc', hsrc);

 aPreLoad[i] = new Image();
 aPreLoad[i].src = hsrc;

 aImages[i].onmouseover = function() {
 sTempSrc = this.getAttribute('src');
 this.setAttribute('src', this.getAttribute('hsrc'));
 }

 aImages[i].onmouseout = function() {
 if (!sTempSrc) sTempSrc = this.getAttribute('src').replace('_o'+ftype, ftype);
 this.setAttribute('src', sTempSrc);
 }
 }
 }


}
function reset_imgs(expr, context, src)
{

	$(expr, context).each(function (i){
		this.src=src;
	});
}
function setvalue(id, value)
{

	document.getElementById(id).value=value;
}

window.onload = initRollovers;