cans_wap = 0
function trychange(id,w,c){
	if (cans_wap==1){
		changeImage(id,w,c)
	}
	return false
}

function showOffset(object,x,y) {
    if (document.layers && document.layers[object]) {
        document.layers[object].left += x;
        document.layers[object].top += y;
        document.layers[object].visibility = 'visible';
    }
    else if (document.all) {
        document.all[object].style.posLeft = document.all[object].offsetLeft + x;
        document.all[object].style.posTop = document.all[object].offsetTop + y;
        document.all[object].style.visibility = 'visible';
    }
}

function hideOffset(object,x,y) {
    if (document.layers && document.layers[object]) {
        document.layers[object].visibility = 'hidden';
        document.layers[object].left -= x;
        document.layers[object].top -= y;
    }
    else if (document.all) {
        document.all[object].style.visibility = 'hidden';
        document.all[object].style.posLeft -= x;
        document.all[object].style.posTop -= y;
    }
}

function showByLink(object,link,x,y) {
    if (document.layers && document.layers[object]) {
        document.layers[object].left = link.x + x;
        document.layers[object].top = link.y + y;
        document.layers[object].visibility = 'visible';
    }
    else if (document.all) {
        document.all[object].style.visibility = 'visible';

        if (document.all[object].myFlag == null) {
            document.all[object].style.posLeft = document.all[object].offsetLeft + x;
            document.all[object].style.posTop = document.all[object].offsetTop + y;
        }

        document.all[object].myFlag = true;
    }
}

function hide(object) {
    if (document.layers && document.layers[object])
        document.layers[object].visibility = 'hidden';
    else if (document.all)
        document.all[object].style.visibility = 'hidden';
}