function toggle(active_content, hide_content1, hide_content2, active_nav, hide_nav1, hide_nav2) {
	
	var active = document.getElementById(active_content);
	var active_nav = document.getElementById(active_nav);
	var hidden1 = document.getElementById(hide_content1);
	var hidden2 = document.getElementById(hide_content2);
	var hidden_nav1 = document.getElementById(hide_nav1);
	var hidden_nav2 = document.getElementById(hide_nav2);	
	
	if (active) {
		
		if(active.style.display === 'none'){
			active.style.display = 'block';
			active_nav.style.display = 'block';
			hidden1.style.display = 'none';
			hidden2.style.display = 'none';
			hidden_nav1.style.display = 'none';
			hidden_nav2.style.display = 'none';
			
		}
		else{
			active.style.display = 'block';
		}
		
	}

}


function NewWindow(mypage,myname,w,h,scroll,pos){
	if(pos=="random"){LeftPosition=(screen.width)?Math.floor(Math.random()*(screen.width-w)):100;TopPosition=(screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;}
	if(pos=="center"){LeftPosition=(screen.width)?(screen.width-w)/2:100;TopPosition=(screen.height)?(screen.height-h)/2:100;}
	else if((pos!="center" && pos!="random") || pos==null){LeftPosition=0;TopPosition=20}
	settings='width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no';
	win=window.open(mypage,myname,settings);
}


function email_window(url){
	
	var escaped_url = escape(url);
	
	window.open('/email/pop_up.php?url=' + escaped_url,'_blank','width=450, height=470, toolbars=no, scrollbars=yes, resize=yes,');
}


function limitText(limitField, limitCount, limitNum) {
	
	if (limitField.value.length > limitNum) {
		limitField.value = limitField.value.substring(0, limitNum);
	} 
	else {
		limitCount.value = limitNum - limitField.value.length;
	}
}