Parent Page becomes ‘frozen’ in Safari after commandLink with target=“_blank” is pressed in JSF 1.2 mojara

Question

On my webpage when i press command link its opening a new page perfectly on IE7/Firefox 3/Chrome/Safari 4.0.4 but after this none of the parent page's command buttons are not working ,this happens only in safari.I am using JSF 1.2 mojara.

Following is the my command link code:

<h:commandLink onclick="submitPrint('selectedAttributes',criteriaGrid,clauseGrid)" action="#{reportBacking.print}" target="_blank"></h:commandLink>

I have seen several fourms regarding this problem but they are suggesting the use of new mojara version which solves the some famous javascript problem document.forms Vs document.getElementByID().but my final javascript is fine (its using document.getElementById thing).