function showTab(tabHeadId,tabContentId)

{



var tabDiv = document.getElementById("tabDiv");


var taContents = tabDiv.childNodes;

for(i=0; i<taContents.length; i++)

{



if(taContents[i].id!=null && taContents[i].id != 'tabsHead')

{

taContents[i].style.display = 'none';

}

}



document.getElementById(tabContentId).style.display = 'block';




var tabHeads = document.getElementById('tabsHead').getElementsByTagName('a');

for(i=0; i<tabHeads.length; i++)

{



tabHeads[i].className='tabs';

}



document.getElementById(tabHeadId).className='curtab';

document.getElementById(tabHeadId).blur();

}