objects = new Array();
function isString ( str ) {
return typeof str == 'string' || str instanceof String;
}
function changeImg ( imgObj, imgSrc ) {
if ( !imgObj || !imgSrc ) return;
if ( !isString(imgSrc) ) return;
if ( !imgObj.src ) {
if ( !isString(imgObj) ) return;
if ( !objects[imgObj] ) {
objects[imgObj] = document.getElementById(imgObj);
}
if ( !objects[imgObj] ) return;
objects[imgObj].src = imgSrc;
};
imgObj.src = imgSrc;
}
function over(img,ref) { document.images[img].src = ref; }
function out(img,ref) { document.images[img].src = ref; }
function ow(f,x,y){myWin=open(f,"displayWindow","width="+x+",height="+y+",status=no,toolbar=no,menubar=no,resizable=yes,scrollbars=yes");
myWin.focus();}
function popup(title,archivo,ancho,alto) {
var hor;
var ver;
var ubix;
var ubiy;
ubix=ancho/2;
ubiy=alto/2;
hor= screen.width/2-ubix;
ver= screen.height/2-ubiy;
popwin=window.open("","_blank","left="+hor+",top="+ver+",toolbar=0,location=0,directories=0,status=0,menubar=no,scrollbars=yes,resizable=no,width="+ancho+",height="+alto);
popwin.document.open();
popwin.document.write(''+title+' ');
popwin.document.close();
}
function popup_prn(title,archivo,ancho,alto) {
var hor;
var ver;
var ubix;
var ubiy;
ubix=ancho/2;
ubiy=alto/2;
hor= screen.width/2-ubix;
ver= screen.height/2-ubiy;
popwin=window.open("","_blank","left="+hor+",top="+ver+",toolbar=0,location=0,directories=0,status=0,menubar=no,scrollbars=yes,resizable=no,width="+ancho+",height="+alto);
popwin.document.open();
popwin.document.write(''+title+' ');
popwin.document.close();
}
function w ( url, width, height, left, top, target, title, content ) {
if ( !url || !width || !height ) return true;
if ( !target ) target = '_blank';
if ( !left ) left = Math.round((screen.width - width)/2);
if ( !top ) top = Math.round((screen.height - height)/2);
myWin = open(
url,
target,
"width="+width+",height="+height+",left="+left+",top="+top+",status=yes,toolbar=no,menubar=no,resizable=yes,scrollbars=no"
);
if ( content ) {
content = "\r\n\r\n"+title+"\r\n\r\n\r\n"+content+"\r\n\r\n";
myWin.document.write(content);
}
myWin.focus();
return false;
}
function l ( p, width, height, left, top, title ) {
if ( !p || !p.href || !width || !height ) return true;
if ( !left ) left = Math.round((screen.width - width)/2);
if ( !top ) top = Math.round((screen.height - height)/2);
if ( !title ) title = '';
var content = "\r\n";
content += "";
return w(p.href, width, height, left, top, p.target, title, content);
}