function popUp(URL,Wid,Hig) {
	s = "width=" + Wid + ",height="+Hig
	var myWin = window.open(URL,myWin,'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,left=490,top=312,'+s);

}

function Blind(element) {
	var id_block = document.getElementById(element).style.display;
	if(id_block == 'none')
	{
		new Effect.SlideDown(element);
	
	}
	else
	{
		new Effect.SlideUp(element);
	}
	  
}