function popup(url,width,height,name){
		if (width == null) width = 400;
		if (height == null) height = 425;
		if (name == null) name = "details";
		var props = "toolbar=no,location=no,status=no,scrollbars=yes,resizable=yes,titlebar=no,menubar=no,width="+width+",height="+height;
		w = window.open(url, name, props);
		if (w) {
		w.focus();
		}
}

function join(seperator, token) {
	newstring = "";
	for (i=0; i < token.length; i++) {
		if (i == 0) {
			newstring = token[i];
		} else {
			newstring = newstring + seperator + token[i];		
		}
	}
	return newstring;
	
}
function newBreadcrumb(id, reserve) {

	if (document.getElementById(id)) {
		var seperator = "&nbsp;&gt;&nbsp;";

		var browser_version = navigator.appName + " " + navigator.appVersion;
		
		var newtoken = new Array();
		var breadcrumb = document.getElementById(id);

		
		if (browser_version.indexOf('MSIE') != -1 && browser_version.indexOf('Mac') != -1 && browser_version.indexOf('5') != -1) {
			seperator = "&gt;";
		}
		if (browser_version.indexOf('Safari') != -1 && browser_version.indexOf('Mac') != -1 ) {
			seperator = "&gt;";
		}				
		
		var token = breadcrumb.innerHTML.split(seperator);
		var newindex = 0;
		for (i=0; i < token.length; i++) {
			if (token[i].indexOf(reserve)== -1 && token[i] != "" && token[i] != " " && token[i] != " " && token[i] != " " && token[i] != "  " && token[i].length > 4) {
				newtoken[newindex] = token[i];
				newindex=newindex+1;
			}
		}		
		newhtml = join(seperator, newtoken);
		breadcrumb.innerHTML = newhtml;
	} 	

}