$(document).ready(function(){$("#logolink").html('<img src="/img/logo.gif" alt="" width="154" height="34" />');$("span.annotation:not(.hilite):not(.page)").css("display","none");$("a.toggler").click(function(e){rel=$(this).attr("rel");if($(rel).css("display")=="none"){if(e.pageX&&e.pageY){dims=windowDimensions();x=e.pageX<(dims.width/2)?$(this).position().left+$(this).width()+10:$(this).position().left-350;y=(e.pageY-dims.scrolly)>(dims.height/2)?e.pageY-70:e.pageY+6;$(rel).css("left",x+"px");$(rel).css("top",y+"px");}$(rel).css("display","block");}else{$(rel).css("display","none");}return false;});$("span.relinfo img").each(function(){$(this).bind("click",function(e){clicked=e.target;$(clicked).next().toggle();});});$("span.relinfo img + span").each(function(){$(this).css("display","none");});});function enableDisableElement(srcelmnt,target){if($(srcelmnt).val()){$(target).removeAttr("disabled");}else{$(target).attr("disabled","disabled");}}function windowDimensions(){if(window.innerHeight){return{width:self.innerWidth,height:self.innerHeight,scrolly:self.pageYOffset};}if(document.documentElement&&document.documentElement.clientHeight){return{width:document.documentElement.clientWidth,height:document.documentElement.clientHeight,scrolly:document.documentElement.scrollTop};}if(document.body){return{width:document.body.clientWidth,height:document.body.clientHeight,scrolly:document.body.scrollTop};}return null;}function popup(path,width,height,fixed){if(!height||!width){width=350;height=250;fixed=false;}if(screen.availWidth){position="left="+(Math.floor(screen.availWidth/2-width/2))+",top="+(Math.floor(screen.availHeight/2-height/2));}else{if(window.screenX){position="screenX="+(window.screenX+50)+",screenY="+(window.screenY+50);}else{position="left=120,top=120";}}if(fixed){attrs="status=no,resizable=no,scrollbars=no";}else{attrs="status=yes,resizable=yes,scrollbars=yes";}pp=window.open(path,"_blank","width="+width+",height="+height+","+position+","+attrs);pp.focus();return pp;}var sliderCurrKnob=null;var sliderOffset;var sliderWidth;var sliderMinX;var sliderMaxX;var sliderClickOffset=0;$(document).ready(function(){$("span.knob").each(function(){$(this).bind("mousedown",function(evnt){startDrag(evnt);});});});function sliderSetPos(which,val){x=Math.round(sliderWidth*((val-sliderLowValue)/(sliderHighValue-sliderLowValue)));if("low"==which){$("#"+sliderElmntId+" span.knob.low").css("left",x+"px");}else{$("#"+sliderElmntId+" span.knob.high").css("left",(x-$("#"+sliderElmntId+" span.knob.high").width()+1)+"px");}setSliderRange();}function startDrag(evnt){elmnt=$(evnt.target);if(elmnt.hasClass("low")){sliderMinX=sliderOffset;sliderMaxX=$("#"+sliderElmntId+" span.high").offset().left-elmnt.width();}else{sliderMinX=$("#"+sliderElmntId+" span.low").offset().left+$("#"+sliderElmntId+" span.low").width();sliderMaxX=sliderOffset+sliderWidth-elmnt.width()+1;}sliderClickOffset=evnt.pageX-elmnt.offset().left;$(document).bind("mouseup",function(){endDrag(elmnt);});$(document).bind("mousemove",function(evnt){doDrag(evnt);});sliderCurrKnob=elmnt;}function doDrag(evnt){if(!sliderCurrKnob){return;}x=evnt.pageX-sliderClickOffset;if(x<sliderMinX||x>sliderMaxX){return;}sliderCurrKnob.css("left",(x-sliderOffset)+"px");setSliderRange();}function endDrag(elmnt){if(!sliderCurrKnob){return;}sliderCurrKnob=null;low=$("#"+sliderElmntId+" span.low").eq(0).position().left;low=sliderLowValue+((low/sliderWidth)*(sliderHighValue-sliderLowValue));high=$("#"+sliderElmntId+" span.high").eq(0).position().left+$("#"+sliderElmntId+" span.high").width()-1;high=sliderLowValue+((high/sliderWidth)*(sliderHighValue-sliderLowValue));sliderChangeCallback(Math.floor(low),Math.ceil(high));}function setSliderRange(){x1=$("#"+sliderElmntId+" span.low").eq(0).position().left+3;x2=$("#"+sliderElmntId+" span.high").eq(0).position().left+3;if(x1>x2){$("span.range").css("left",x2);}else{$("span.range").css("left",x1);$("span.range").css("width",x2-x1);}}