// -----------------------------
// Add a new image for roll over
// Args:
// - prefix : the prefix of key in roll_img array
// - path_off: the path to roll 'off' image
// - path_on: the path to roll 'on' image
function new_roll(prefix,path_off,path_on) {
if(prefix && path_off && path_on) {
roll_img[prefix+'_off'] = new Image(0,0);
roll_img[prefix+'_off'].src = path_off;
roll_img[prefix+'_on'] = new Image(0,0);
roll_img[prefix+'_on'].src = path_on;
}
return;
}
// -----------------------------
// Pic Switch
// Args:
// - img_name : the prefix of the key of roll_img
// - dest_name: the name of destination image
function pic_switch (img_name, dest_name) {
if(img_name && dest_name) {
document.images[dest_name].src = roll_img[img_name].src;
}
return;
}
// -----------------------------
// Do roll
// Args:
// - img_name : the prefix of the key of roll_img
// - dest_name: the name of destination image
// - type : 'on' or 'off'
function do_roll (img_name, dest_name, type) {
if((type != 'off') && (type != "on")) {
type = 'off';
}
if(img_name && dest_name && document.images[dest_name]) {
document.images[dest_name].src = roll_img[img_name +"_"+ type].src;
}
return;
}
function pop_img(pic,width,height,title) {
var win = window.open('','pop_img_win','scrollbars=0,width='+width+',height='+height+','+
'menubar=0,resizable=0,titlebar=0,toolbar=0,status=0');
win.document.write('\n'+
''+
'TesMed::'+title+''+
'\n'+
'\n'+
''+
''+
''+
''+
' '+
' | '+
'
'+
'
'+
'\n'+
'');
}
function pop_page(name,url,x,y,width,height,scroll) {
if(name && url && width && height) {
// try to close an old popup with the same name
if(top.win[name]) {
top.win[name].close();
}
// now open popup window
top.win[name] = window.open(url,name,'screenX='+x+',screenY='+y+',top='+y+',left='+x+','+
'height='+height+',width='+width+',menubar=0,resizable=0,'+
'scrollbars='+scroll+',status=0,titlebar=0,toolbar=0');
// and focus it
top.win[name].focus();
}
}
function pop_close(name) {
if(name && top.win[name]) {
top.win[name].close();
} else {
self.close();
}
}
function dad_url(url) {
if(url) {
window.opener.location.href=url;
window.opener.focus();
}
}