function highlight_tr(table_id) 
{ 
var table = window.document.getElementById(table_id); 
for (i = 0; i < table.rows.length; i++) { 
// onmouseover 
table.rows[i].onmouseover = function(){ 
if (this.className != "active"){ 
this.className = "highlight" 
} 
} 
// onmouseout 
table.rows[i].onmouseout = function() { 
if (this.className != "active") { 
this.className = "" 
} 
} 
// onclick - Kommentera bort nedanstående rader för att highlighta raden vid klick
//table.rows[i].onclick = function(){ 
//if (this.className == "highlight") { 
//this.className = "active"; 
//} else { 
//this.className = ""; 
//} 
//} 
} 
}