function go2URL(url) {
window.location.href = url;
}
function tdOver(eTD) { eTD.className = "over"; }
function tdOut(eTD) { eTD.className = ""; }
function writePrintButton() {
document.write('tisk ');
}
function showSizes(url) {
openHardWin("sizes", url, 300, 300, true);
return false;
}
function showImage(eAnchor, imgTitle) {
return popImage(eAnchor.href, imgTitle);
}
function popImage( imageURL,imageTitle ){
var AutoClose = true;
var PositionX = 10;
var PositionY = 10;
var defaultWidth = 800;
var defaultHeight = 600;
var imgWin = window.open('','pewag_blank','scrollbars=no,resizable=1,width='+defaultWidth+',height='+defaultHeight+',left='+PositionX+',top='+PositionY);
if( !imgWin ) { return true; } //popup blockers should not cause errors
imgWin.document.write(''+imageTitle+'<\/title><script type="text\/javascript">\n'+
'function resizeWinTo() {\n'+
'if( !document.images.length ) { document.images[0] = document.layers[0].images[0]; }'+
'var oH = document.images[0].height, oW = document.images[0].width;\n'+
'if( !oH || window.doneAlready ) { return; }\n'+ //in case images are disabled
'window.doneAlready = true;\n'+ //for Safari and Opera
'var x = window; x.resizeTo( oW + 200, oH + 200 );\n'+
'var myW = 0, myH = 0, d = x.document.documentElement, b = x.document.body;\n'+
'if( x.innerWidth ) { myW = x.innerWidth; myH = x.innerHeight; }\n'+
'else if( d && d.clientWidth ) { myW = d.clientWidth; myH = d.clientHeight; }\n'+
'else if( b && b.clientWidth ) { myW = b.clientWidth; myH = b.clientHeight; }\n'+
'if( window.opera && !document.childNodes ) { myW += 16; }\n'+
'x.resizeTo( oW = oW + ( ( oW + 200 ) - myW ), oH = oH + ( (oH + 200 ) - myH ) );\n'+
'var scW = screen.availWidth ? screen.availWidth : screen.width;\n'+
'var scH = screen.availHeight ? screen.availHeight : screen.height;\n'+
'if( !window.opera ) { x.moveTo(Math.round((scW-oW)/2),Math.round((scH-oH)/2)); }\n'+
'}\n'+
'<\/script>'+
'<\/head><body onload="resizeWinTo();"'+(AutoClose?' onblur="self.close();"':'')+'>'+
(document.layers?('<layer left="0" top="0">'):('<div style="position:absolute;left:0px;top:0px;">'))+
'<img src='+imageURL+' alt="Otevírám obrázek ..." title="" onload="resizeWinTo();" onclick="window.close();" style="cursor: pointer;">'+
(document.layers?'<\/layer>':'<\/div>')+'<\/body><\/html>');
imgWin.document.close();
if( imgWin.focus ) { imgWin.focus(); }
return false;
}
function writeBackButton(text) {
document.writeln('<div class="back"><img src="/img/u/ico/ico_back.gif" alt="" class="middle"> <a href="#" onclick="history.back();return false;">' + text + '</a></div>');
}
function toogleDHTML(i, state) {
if ( state == true ) showDHTML(i);
else hideDHTML(i);
}
function hideDHTML(i) {
eObj("dhtml" + i).style.visibility = "hidden";
}
function showDHTML(i) {
eObj("dhtml" + i).style.visibility = "visible";
}
function eObj(eId) {
return document.getElementById(eId);
}
function getCenterW(width) {
return parseInt( eval( (screen.width-parseInt(width))/2 ) );
}
function getCenterH(height) {
return parseInt( eval( (screen.height-parseInt(height))/2 ) );
}
function openWin( name, path, width, height ) {
var win = window.open(path, name,'scrollbars=yes,resizable=yes,width='+width+',height='+height+',screenX='+getCenterW(width)+',screenY='+getCenterH(height)+',top='+getCenterH(height)+',left='+getCenterW(width)+',locationbar=no,directories=no' );
win.focus();
return win;
}
function openHardWin( name, path, width, height, scrollB ) {
var scrollBar = (scrollB=='1') ? 'yes' : 'no';
var win=window.open(path,name,'scrollbars=' +scrollBar+ ',resizable=no,resize=no,width='+width+',height='+height+',screenX='+getCenterW(width)+',screenY='+getCenterH(height)+',top='+getCenterH(height)+',left='+getCenterW(width)+',locationbar=no,directories=no' );
win.focus();
}
function submitForm(formName) {
document.forms[formName].submit();
form.submit();
}
function submitForm(formName, buttonName, buttonValue) {
var form = document.forms[formName];
var el = document.createElement("input");
el.type = "hidden";
el.name = buttonName;
el.value = buttonValue;
form.appendChild(el);
form.submit();
}