jQuery.extend({ImpromptuDefaults:{prefix:"jqi",buttons:{Ok:true},loaded:function(){},submit:function(){return true;},callback:function(){},opacity:0.6,zIndex:999,overlayspeed:"slow",promptspeed:"fast",show:"show",focus:0},SetImpromptuDefaults:function(o){jQuery.ImpromptuDefaults=jQuery.extend({},jQuery.ImpromptuDefaults,o);
},prompt:function(m,o){o=jQuery.extend({},jQuery.ImpromptuDefaults,o);var ie6=(jQuery.browser.msie&&jQuery.browser.version<7);var b=jQuery(document.body);var w=jQuery(window);var msgbox='<div class="'+o.prefix+'box" id="'+o.prefix+'box">';if((jQuery.browser.msie&&jQuery("object, applet").length>0)||ie6){msgbox+='<iframe src="" class="'+o.prefix+'fade" id="'+o.prefix+'fade"></iframe>';
}else{msgbox+='<div class="'+o.prefix+'fade" id="'+o.prefix+'fade"></div>';}msgbox+='<div class="'+o.prefix+'" id="'+o.prefix+'"><div class="'+o.prefix+'container"><div class="'+o.prefix+'message">'+m+'</div><div class="'+o.prefix+'buttons" id="'+o.prefix+'buttons">';jQuery.each(o.buttons,function(k,v){msgbox+='<button name="'+o.prefix+"button"+k+'" id="'+o.prefix+"button"+k+'" value="'+v+'">'+k+"</button>";
});msgbox+="</div></div></div></div>";var jqib=b.append(msgbox).children("#"+o.prefix+"box");var jqi=jqib.children("#"+o.prefix);var jqif=jqib.children("#"+o.prefix+"fade");var getWindowScrollOffset=function(){return(document.documentElement.scrollTop||document.body.scrollTop)+"px";};var getWindowSize=function(){var size={width:window.innerWidth||(window.document.documentElement.clientWidth||window.document.body.clientWidth),height:window.innerHeight||(window.document.documentElement.clientHeight||window.document.body.clientHeight)};
return size;};var ie6scroll=function(){jqib.css({top:getWindowScrollOffset()});};var flashPrompt=function(){var i=0;jqib.addClass(o.prefix+"warning");var intervalid=setInterval(function(){jqib.toggleClass(o.prefix+"warning");if(i++>1){clearInterval(intervalid);jqib.removeClass(o.prefix+"warning");}},100);
};var escapeKeyClosePrompt=function(e){if(e.which==27||(e.DOM_VK_ESCAPE==27&&e.which==0)){removePrompt();}};var positionPrompt=function(){var wsize=getWindowSize();jqib.css({position:(ie6)?"absolute":"fixed",height:wsize.height,width:"100%",top:(ie6)?getWindowScrollOffset():0,left:0,right:0,bottom:0});
jqif.css({position:"absolute",height:wsize.height,width:"100%",top:0,left:0,right:0,bottom:0});jqi.css({position:"absolute",top:"30%",left:"50%",marginLeft:((((jqi.css("paddingLeft").split("px")[0]*1)+jqi.width())/2)*-1)});};var stylePrompt=function(){jqif.css({zIndex:o.zIndex,display:"none",opacity:o.opacity});
jqi.css({zIndex:o.zIndex+1,display:"none"});};var removePrompt=function(callCallback,clicked,msg){jqi.remove();if(ie6){b.unbind("scroll",ie6scroll);}w.unbind("resize",positionPrompt);jqif.fadeOut(o.overlayspeed,function(){jqif.unbind("click",flashPrompt);jqif.remove();if(callCallback){o.callback(clicked,msg);
}});jqib.unbind("keypress",escapeKeyClosePrompt);jqib.remove();};positionPrompt();stylePrompt();jQuery("#"+o.prefix+"buttons").children("button").click(function(){var msg=jqi.children("."+o.prefix+"container").children("."+o.prefix+"message");var clicked=o.buttons[jQuery(this).text()];if(o.submit(clicked,msg)){removePrompt(true,clicked,msg);
}});if(ie6){w.scroll(ie6scroll);}jqif.click(flashPrompt);w.resize(positionPrompt);jqib.keypress(escapeKeyClosePrompt);jqif.fadeIn(o.overlayspeed);jqi[o.show](o.promptspeed,o.loaded);jqi.find("#"+o.prefix+"buttons button:eq("+o.focus+")").focus();return jqi;}});