function Show(e){
		if(document.getElementById(e).style.display == 'none'){
			document.getElementById(e).style.display = 'block';
		}
		else{
			document.getElementById(e).style.display = 'none';
		}
	}
	
	function CloseDIV(e){
			document.getElementById(e).style.display = 'none';
	}
	
 	function BgChange(e){
		if(document.getElementById(e).style.backgroundImage  == 'url(default_templates/images/arrow_up.gif)'){
			document.getElementById(e).style.backgroundImage = 'url(default_templates/images/arrow_down.gif)';
		}
		else{
			document.getElementById(e).style.backgroundImage = 'url(default_templates/images/arrow_up.gif)';
		}
	}
	
	function ShowOnly(e){
		if(document.getElementById(e).style.display == 'none'){
			document.getElementById(e).style.display = 'block';
		}
	}

function option_reload(vvl) {

    var add = document.URL;
    var pos = add.indexOf(".html") + 5;
    var add = add.substr(0, pos) + '?' ;

    
    var el = document.forms['options'].elements;
    for(i=0; i < el.length; i++)  {
        
        if (el[i].checked == true) 
    	{ 
        add = add + el[i].name + '=1&';
        }
    
    }
    
    if (vvl==1) {add = add + 'vvl=1';}
    
    location.href=add + '#opt';
    

}