function showSwitcher(){
	
	check = checkCookie('switcher');
  	
	if(check == null || check == ""){
  		domain = checkCookie('domain');
  		document.cookie = 'switcher=enable; path=/;'+ domain ;
  	    document.getElementById('hideshow').style.visibility = 'visible' ;
	}
	else{
		document.getElementById('hideshow').style.visibility = 'hidden' ;
	}	
		
}	

function hideDiv(){
	document.getElementById('hideshow').style.visibility = 'hidden' ;
}	

function checkCookie(c_name){
	
	c_start = document.cookie.indexOf(c_name + "=");
     
	if(c_start != -1){
    	   c_start = c_start + c_name.lenght+1 ;
           c_end = document.cookie.indexOf(";",c_start);
           
           if(c_end==-1){
              c_end = document.cookie.length ;
           }
           return unescape(document.cookie.substring(c_start,c_end));
       }
       else{
           return "" ;
       }
}