function over(id){
	if(document.getElementById(id)){
		if(id == "menu1"){
			document.getElementById(id).getElementsByTagName("img")[0].src = "../_common/img/menu/company_on.gif";
		}
		if(id == "menu2"){
			document.getElementById(id).getElementsByTagName("img")[0].src = "../_common/img/menu/articles_on.gif";
		}
		if(id == "menu3"){
			document.getElementById(id).getElementsByTagName("img")[0].src = "../_common/img/menu/partners_on.gif";
		}
		if(id == "menu4"){
			document.getElementById(id).getElementsByTagName("img")[0].src = "../_common/img/menu/support_on.gif";
		}
		if(id == "menu5"){
			document.getElementById(id).getElementsByTagName("img")[0].src = "../_common/img/menu/forum_on.gif";
		}
		if(id == "menu6"){
			document.getElementById(id).getElementsByTagName("img")[0].src = "../_common/img/menu/contact_on.gif";
		}
	}
}
function out(id){
	if(document.getElementById(id)){
		if(id == "menu1"){
			document.getElementById(id).getElementsByTagName("img")[0].src = "../_common/img/menu/company.gif";
		}
		if(id == "menu2"){
			document.getElementById(id).getElementsByTagName("img")[0].src = "../_common/img/menu/articles.gif";
		}
		if(id == "menu3"){
			document.getElementById(id).getElementsByTagName("img")[0].src = "../_common/img/menu/partners.gif";
		}
		if(id == "menu4"){
			document.getElementById(id).getElementsByTagName("img")[0].src = "../_common/img/menu/support.gif";
		}
		if(id == "menu5"){
			document.getElementById(id).getElementsByTagName("img")[0].src = "../_common/img/menu/forum.gif";
		}
		if(id == "menu6"){
			document.getElementById(id).getElementsByTagName("img")[0].src = "../_common/img/menu/contact.gif";
		}
	}
}

function show_dop_div(id)

{
    
    divs = document.getElementById(id);
    if (divs.style.display == 'none')
        divs.style.display = 'block';
    else 
        divs.style.display = 'none';
    
    
}