var dofade=true;var centertext=false;var xoffset=10;var yoffset=14;var mousefollow=true;var hideDelay=300;var opacityInc=10;function altProps2(){this.w3c=(document.getElementById)?true:false;this.ns4=(document.layers)?true:false;this.ie4=(document.all&&!this.w3c)?true:false;this.ie5=(document.all&&this.w3c)?true:false;this.ns6=(this.w3c&&navigator.appName.indexOf("Netscape")>=0)?true:false;this.w_y=0;this.w_x=0;this.navtxt=null;this.boxheight=0;this.boxwidth=0;this.ishover=false;this.ieop=0;this.op_id=0;this.oktomove=false;this.dy=0;}var AT2=new altProps2();if(AT2.ie5){opacityInc+=5;}function getwindowdims2(){if(AT2.ie5||AT2.ie4){AT2.w_y=document.body.clientHeight;AT2.w_x=document.body.clientWidth;}else{AT2.w_y=window.innerHeight;AT2.w_x=window.innerWidth;}}function getboxwidth2(){if(AT2.ns4){AT2.boxwidth=(AT2.navtxt.document.width)?AT2.navtxt.document.width:AT2.navtxt.clip.width}else if(AT2.ie4){AT2.boxwidth=(AT2.navtxt.style.pixelWidth)?AT2.navtxt.style.pixelWidth:AT2.navtxt.offsetWidth;}else{AT2.boxwidth=(AT2.navtxt.style.width)?parseInt(AT2.navtxt.style.width):parseInt(AT2.navtxt.offsetWidth);}}function getboxheight2(){if(AT2.ns4){AT2.boxheight=(AT2.navtxt.document.height)?AT2.navtxt.document.height:AT2.navtxt.clip.height;}else if(AT2.ie4){AT2.boxheight=(AT2.navtxt.style.pixelHeight)?AT2.navtxt.style.pixelHeight:AT2.navtxt.offsetHeight;}else{AT2.boxheight=parseInt(AT2.navtxt.offsetHeight);}}function movenavtxt2(x,y){if(AT2.ns4){AT2.navtxt.moveTo(x,y);}else{AT2.navtxt.style.left=x+'px';AT2.navtxt.style.top=y+'px';}}function getpagescrolly2(){if(AT2.ie5||AT2.ie4){return document.body.scrollTop;}else{return window.pageYOffset;}}function getpagescrollx2(){if(AT2.ie5||AT2.ie4){return document.body.scrollLeft;}else{return window.pageXOffset;}}function writeindiv2(text){if(AT2.ns4){AT2.navtxt.document.open();AT2.navtxt.document.write(text);AT2.navtxt.document.close();}else{AT2.navtxt.innerHTML=text;}}function writetxt(text){if(dofade&&(AT2.ie4||AT2.w3c)){clearInterval(AT2.op_id);}if(text!=0){if(!mousefollow){clearTimeout(AT2.dy);}AT2.oktomove=true;AT2.ishover=true;if(AT2.ns4){text='<div class="navtext">'+((centertext)?'<center>':'')+text+((centertext)?'</center>':'')+'</div>';}if(AT2.w3c||AT2.ie4){AT2.navtxt.style.textAlign=(centertext)?"center":"left";}writeindiv2(text);if(AT2.ns4){AT2.navtxt.visibility="show";}else{AT2.navtxt.style.visibility="visible";AT2.navtxt.style.display="block";}getboxheight2();if((AT2.w3c||AT2.ie4)&&dofade){if(AT2.ie4||AT2.ie5){AT2.navtxt.style.filter="alpha(opacity=0)";}if(AT2.ns6){AT2.navtxt.style.MozOpacity=0;}AT2.ieop=0;AT2.op_id=setInterval('incropacity2()',50);}}else{if(mousefollow){AT2.op_id=setInterval('decropacity()',50);}else{AT2.dy=setTimeout('hideAlttxt2()',hideDelay);}}}function hideAlttxt2(){if(AT2.ns4){AT2.navtxt.visibility="hide";}else{AT2.navtxt.style.display="none";AT2.navtxt.style.visibility="hidden";}if(AT2.ie4||AT2.ie5){AT2.navtxt.style.filter="alpha(opacity=0)";}if(AT2.ns6){AT2.navtxt.style.MozOpacity=0;}movenavtxt2(-AT2.boxwidth-10,0);writeindiv2('');AT2.oktomove=true;}function incropacity2(){if(AT2.ieop<(100-opacityInc)){AT2.ieop+=opacityInc;if(AT2.ie4||AT2.ie5){AT2.navtxt.style.filter="alpha(opacity="+AT2.ieop+")";}if(AT2.ns6){AT2.navtxt.style.MozOpacity=AT2.ieop/100;}}else{clearInterval(AT2.op_id);}}function decropacity(){if(AT2.ieop>0){AT2.ieop-=opacityInc;if(AT2.ie4||AT2.ie5){AT2.navtxt.style.filter="alpha(opacity="+AT2.ieop+")";}if(AT2.ns6){AT2.navtxt.style.MozOpacity=AT2.ieop/100;}}else{clearInterval(AT2.op_id);hideAlttxt2();}}function moveobj2(evt){mx=(AT2.ie5||AT2.ie4)?event.clientX:evt.pageX;my=(AT2.ie5||AT2.ie4)?event.clientY:evt.pageY;if(AT2.ishover&&AT2.oktomove){margin=(AT2.ie4||AT2.ie5)?5:25;if(AT2.ns6){if((document.height+27-window.innerHeight)<0){margin=15;}}if(AT2.ns4){if((document.height-window.innerHeight)<0){margin=10;}}if(AT2.ns4||AT2.ns6){mx-=getpagescrollx2();}if(AT2.ns4){my-=getpagescrolly2();}xoff=mx+xoffset;if(AT2.ns6){var page_scroll=getpagescrolly2;}else{var page_scroll=0;}if(my+AT2.boxheight+yoffset-(page_scroll)>=AT2.w_y){yoff=-5-AT2.boxheight-yoffset;}else{yoff=yoffset;}movenavtxt2(Math.min(AT2.w_x-AT2.boxwidth-margin,Math.max(2,xoff))+getpagescrollx2(),my+yoff+((!AT2.ns6)?getpagescrolly2():0));if(!mousefollow){AT2.oktomove=false;}}}modify_attribute(window,"onload","init_hovermessage2()","after");init_hovermessage2=function(){if(AT2.ns4){AT2.navtxt=document.layers['navtxt'];}else if(AT2.ie4){AT2.navtxt=document.all['navtxt'];}else if(AT2.w3c){AT2.navtxt=document.getElementById('navtxt');}else{AT2.navtxt=null;}getboxwidth2();getboxheight2();getwindowdims2();if(AT2.ie4||AT2.ie5&&dofade){AT2.navtxt.style.filter="alpha(opacity=100)";}AT2.navtxt.onmouseover=function(){if(!mousefollow){clearTimeout(AT2.dy);}};AT2.navtxt.onmouseout=function(){if(!mousefollow){AT2.dy=setTimeout('hideAlttxt2()',hideDelay);}};if(AT2.ns4){document.captureEvents(Event.MOUSEMOVE);}document.onmousemove=moveobj2;window.onresize=getwindowdims2;}