// JavaScript Document


function popwindow_ac(sayfa){
	var popup; 
	popup = window.open(sayfa,'popup','scrollbars=yes,width=500,height=400,left=100,top=100'); if(popup) popup.focus();
	//return true; 
}
function divopenclose(div)
{
	div_display = document.getElementById(div).style.display;
	if(div_display == 'none')
	{
		document.getElementById(div).style.display = 'block';
	}
	else
	{
		document.getElementById(div).style.display = 'none';
	}
}