function tabOver(elem,name){
	document.getElementById(elem.parentNode.name).src=document.getElementById(elem.parentNode.name).src.split('_blank').join(name);
}

function tabOut(elem,name){
	document.getElementById(elem.parentNode.name).src=document.getElementById(elem.parentNode.name).src.split(name).join('_blank');
}


function tabActiveOver(elem,name){
	//document.getElementById(elem.parentNode.name).src=document.getElementById(elem.parentNode.name).src.split(name).join(name+'_over');
}

function tabActiveOut(elem,name){
	//document.getElementById(elem.parentNode.name).src=document.getElementById(elem.parentNode.name).src.split(name+'_over').join(name);
}