function gizle(HangiSpan){
	if (HangiSpan.style.display=='none'){
		HangiSpan.style.display='';
	}
	else{
		HangiSpan.style.display='none';
	}	
}

/*function gizle(HangiSpan,HangiSpan2,HangiSpan3){
	if (HangiSpan.style.display=='none'){
		HangiSpan.style.display='';
		HangiSpan2.style.display='none';
		HangiSpan3.style.display='';		
	}
	else{
		HangiSpan.style.display='none';
		HangiSpan2.style.display='';
		HangiSpan3.style.display='none';		
	}	
}*/