/* nascondi gli elementi */


$(document).ready(function() {
		function stopCom() {
			for(i=1;i<6;i++) {
				$('#com'+i).clearQueue();
				$('#com'+i).stop();
				$('#com'+i).fadeTo(0, 0.0);
			}
		}
		$("#yunto-p").hover(function() {
					stopCom();
					//$('#com1').clearQueue();
					//$("#com1").stop();
					$('#com1').fadeTo(700, 1.0);
					$('#com1').dequeue();
					}
	   ,function(){
	   				$('#com1').fadeOut(10);
	   });
		$("#yunto-q").hover(function() {
					stopCom();
					//$('#com1').clearQueue();
					//$("#com1").stop();
					$('#com2').fadeTo(700, 1.0);
					$('#com2').dequeue();
					}
	   ,function(){
	   				$('#com2').fadeOut(10);
	   });
		$("#zinto-a").hover(function() {
					stopCom();
					//$('#com1').clearQueue();
					//$("#com1").stop();
					$('#com3').fadeTo(700, 1.0);
					$('#com3').dequeue();
					}
	   ,function(){
	   				$('#com3').fadeOut(10);
	   });
		$("#xanto-s").hover(function() {
					stopCom();
					//$('#com1').clearQueue();
					//$("#com1").stop();
					$('#com4').fadeTo(700, 1.0);
					$('#com4').dequeue();
					}
	   ,function(){
	   				$('#com4').fadeOut(10);
	   });
		$("#xanto-rt").hover(function() {
					stopCom();
					//$('#com1').clearQueue();
					//$("#com1").stop();
					//$('#com5').fadeTo(0, 0.0);
					$('#com5').fadeTo(700, 1.0);
					$('#com5').dequeue();
					}
	   ,function(){
	   				$('#com5').fadeOut(10);
	   });
});

function scambio(id,type) {
    var nav = navigator.appName.toLowerCase();
    if (document.getElementById){
        var obj = document.getElementById(id);
        if (nav == 'microsoft internet explorer'){
            if(type == 1){
                obj.filters.alpha.opacity = 100;
            } else {
                obj.filters.alpha.opacity = 10;
            }
        } else {
            if(type == 1){
                    obj.style.opacity = 1;
                    obj.style.Mozopacity = 1.0;
                // obj.style.-khtml-opacity = 1.0;
            } else {
                obj.style.opacity = 0.1;
                obj.style.Mozopacity = 0.1;
                // obj.style.-khtml-opacity = 0.1;
            }
        }
    }
}

function opacity(id, opacStart, opacEnd, millisec) {
    //speed for each frame
    var speed = Math.round(millisec / 100);
    var timer = 0;

    //determine the direction for the blending, if start and end are the same nothing happens
    if(opacStart > opacEnd) {
        for(i = opacStart; i >= opacEnd; i--) {
            setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed));
            timer++;
        }
    } else if(opacStart < opacEnd) {
        for(i = opacStart; i <= opacEnd; i++)
            {
            setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed));
            timer++;
        }
    }
}

//change the opacity for different browsers
function changeOpac(opacity, id) {
    var object = document.getElementById(id).style;
    object.opacity = (opacity / 100);
    object.MozOpacity = (opacity / 100);
    object.KhtmlOpacity = (opacity / 100);
    object.filter = "alpha(opacity=" + opacity + ")";
}