function doSearch(){
document.forms[0].action="default.aspx?id=298&searchAction=search";
document.forms[0].submit();
}
function catchEnter(event){
if (document.all){
if (event.keyCode == 13){
event.returnValue=false;
event.cancel = true;
doSearch();
}
}
else if (document.getElementById){
if (event.which == 13){
event.returnValue=false;
event.cancel = true;
doSearch();
}
}
else if(document.layers){
if(event.which == 13){
event.returnValue=false;
event.cancel = true;
doSearch();
}
}
}