// Код позаимствован из Интернета. Основная функция модуля - showPopup, показать всплывающее окно.
var popup_defaults = [
["width", 670],
["height", 650],
["location", "no"],
["menubar", "no"],
["toolbar", "no"],
["resizable", "yes"],
["scrollbars", "yes"],
["status", "yes"]
]
var popup = new Array();
function pairs_string_get_value( sText, sName, sFrom, sBefore ){
var sValue = "";
if( sText ){
if( !sFrom ) sFrom = "=";
if( !sBefore ) sBefore = ";";
sText = sText.replace( new RegExp( "(" + sBefore + ")\\s+", "g" ), "$1" );
var iStart = sText.indexOf( sBefore + sName + sFrom );
if( iStart >= 0 ){
iStart += ( sBefore.length + sName.length + sFrom.length );
}else{
iStart = sText.indexOf( sName + sFrom );
if( iStart == 0 ){
iStart += ( sName.length + sFrom.length );
}else{
iStart = -1;
}
}
if( iStart >= 0 ){
var iEnd = sText.indexOf( sBefore, iStart );
if( iEnd < 0 ){
iEnd = sText.length;
}
sValue = sText.substring( iStart, iEnd );
}
}
return sValue;
}
function pairs_string_set_value( sText, sName, sValue, sFrom, sBefore ){
if( !sFrom ) sFrom = "=";
if( !sBefore ) sBefore = ";";
var iStart = -1;
if( sText ){
sText = sText.replace( new RegExp( "\\s+(" + sBefore + "|" + sFrom + ")\\s+", "g" ), "$1" );
iStart = sText.indexOf( sBefore + sName + sFrom );
if( iStart >= 0 ){
iStart += ( sBefore.length + sName.length + sFrom.length );
}else{
iStart = sText.indexOf( sName + sFrom );
if( iStart == 0 ){
iStart += ( sName.length + sFrom.length );
}else{
iStart = -1;
}
}
if( iStart >= 0 ){
var iEnd = sText.indexOf( sBefore, iStart );
if( iEnd < 0 ){
iEnd = sText.length;
}
sText = sText.substring( 0, iStart ) + sValue + sText.substr( iEnd );
}
}
if( iStart < 0 ){
if( sText && sText.lastIndexOf( sBefore ) != ( sText.length - sBefore.length ) ){
sText += sBefore;
}
sText += sName + sFrom + sValue + sBefore;
}
return sText;
}
function showPopup( sURL, sName, sFeatures, bReplace ){
var sTarget = sName;
if( !sURL.length ){
if( sURL && sURL.tagName.toLowerCase() == "a" ){
if( !sName ){ sName = ( sURL.id ) ? sURL.id : "_blank"; }
sURL = sURL.href;
}else{
return false;
}
}else if( !sName ){
sName = "_blank";
}
for( var i = 0 ; i < popup_defaults.length ; i++ ){
if( !pairs_string_get_value( sFeatures, popup_defaults[i][0], "=", "," ) ){
sFeatures = pairs_string_set_value( sFeatures, popup_defaults[i][0], popup_defaults[i][1], "=", "," );
}
}
var iWidth = pairs_string_get_value( sFeatures, "width", "=", "," );
var iHeight = pairs_string_get_value( sFeatures, "height", "=", "," );
if( screen ){
var iScreen_height = screen.height ? screen.height - 150 : 0;
var iScreen_width = screen.width ? screen.width - 100 : 0;
var bScroll = false;
if( iScreen_height < iHeight ){ bScroll = true; iHeight = iScreen_height; sFeatures = pairs_string_set_value( sFeatures, "height", iHeight, "=", "," ); }
if( iScreen_width < iWidth ){ bScroll = true; iWidth = iScreen_width; sFeatures = pairs_string_set_value( sFeatures, "width", iWidth, "=", "," ); }
if( bScroll ) {
sFeatures = pairs_string_set_value( sFeatures, "scrollbars", "yes", "=", "," );
}
sFeatures = pairs_string_set_value( sFeatures, "top", Math.round( ( iScreen_height - iHeight ) / 2 ), "=", "," );
sFeatures = pairs_string_set_value( sFeatures, "left", Math.round( ( iScreen_width - iWidth ) / 2 ), "=", "," );
}
if( sURL.match(/\.(gif|jpe?g|png)(\?.*)?$/i) ){
popup[sName] = window.open( "", sName, sFeatures );
if( popup[sName] ){
var sTitle = unescape( pairs_string_get_value( sFeatures, "title", "=", "," ) );
sTitle = sTitle.replace( /<\/?\w[^>]*>/g, " " ).replace( /'
+ sTitle
+ '