function go2url (id) {

self.location = 'http://studioplastico.com/msf/index.php?id=' + id

}

function picture_on (id,thumb) {
obj = document.getElementById('img_'+id)
//obj.style.cursor = 'none'
obj.src = thumb
}


function preload_images() {
var preloaded = new Array();
    for (var i = 0; i < arguments.length; i++){
        preloaded[i] = document.createElement('img');
        preloaded[i].setAttribute('src',arguments[i]);
    };
};


function menu_down (id) {
obj = document.getElementById('p_'+id)
//obj.style.cursor = 'none'
obj.style.marginTop = '10px'
obj.style.paddingTop = '5px'

}

function menu_up (id) {

obj = document.getElementById('p_'+id)
//obj.style.cursor = 'none'
obj.style.paddingTop = '15px'
obj.style.margin = '0'

}

function hide_top10text () {
obj = document.getElementById('top10-text')
obj.style.display='none'

}

function hide_invtext () {
obj = document.getElementById('invisibles-text')
obj.style.display='none'

}

function show_top10text (id) {
obj = document.getElementById('perex')
obj.style.display='none'

obj = document.getElementById('top10')
obj.style.top='0'

go2url(id)
}