var xVersion="3.15.2",xNN4,xOp7,xOp5or6,xIE4Up,xIE4,xIE5,xMac,xUA=navigator.userAgent.toLowerCase();if(window.opera){xOp7=(xUA.indexOf("opera 7")!=-1||xUA.indexOf("opera/7")!=-1);if(!xOp7){xOp5or6=(xUA.indexOf("opera 5")!=-1||xUA.indexOf("opera/5")!=-1||xUA.indexOf("opera 6")!=-1||xUA.indexOf("opera/6")!=-1)}}else{if(document.all&&xUA.indexOf("msie")!=-1){xIE4Up=parseInt(navigator.appVersion)>=4;xIE4=xUA.indexOf("msie 4")!=-1;xIE5=xUA.indexOf("msie 5")!=-1}else{if(document.layers){xNN4=true}}}xMac=xUA.indexOf("mac")!=-1;function xGetElementById(a){if(typeof(a)!="string"){return a}if(document.getElementById){a=document.getElementById(a)}else{if(document.all){a=document.all[a]}else{a=null}}return a}function xParent(b,c){if(!(b=xGetElementById(b))){return null}var a=null;if(!c&&xDef(b.offsetParent)){a=b.offsetParent}else{if(xDef(b.parentNode)){a=b.parentNode}else{if(xDef(b.parentElement)){a=b.parentElement}}}return a}function xDef(){for(var a=0;a<arguments.length;++a){if(typeof(arguments[a])=="undefined"){return false}}return true}function xStr(b){for(var a=0;a<arguments.length;++a){if(typeof(arguments[a])!="string"){return false}}return true}function xNum(b){for(var a=0;a<arguments.length;++a){if(typeof(arguments[a])!="number"){return false}}return true}function xShow(a){if(!(a=xGetElementById(a))){return}if(a.style&&xDef(a.style.visibility)){a.style.visibility="visible"}}function xHide(a){if(!(a=xGetElementById(a))){return}if(a.style&&xDef(a.style.visibility)){a.style.visibility="hidden"}}function xZIndex(b,a){if(!(b=xGetElementById(b))){return 0}if(b.style&&xDef(b.style.zIndex)){if(xNum(a)){b.style.zIndex=a}a=parseInt(b.style.zIndex)}return a}function xColor(c,a){if(!(c=xGetElementById(c))){return""}var b="";if(c.style&&xDef(c.style.color)){if(xStr(a)){c.style.color=a}b=c.style.color}return b}function xBackground(b,c,a){if(!(b=xGetElementById(b))){return""}var d="";if(b.style){if(xStr(c)){if(!xOp5or6){b.style.backgroundColor=c}else{b.style.background=c}}if(xStr(a)){b.style.backgroundImage=(a!="")?"url("+a+")":null}if(!xOp5or6){d=b.style.backgroundColor}else{d=b.style.background}}return d}function xMoveTo(c,a,b){xLeft(c,a);xTop(c,b)}function xLeft(b,a){if(!(b=xGetElementById(b))){return 0}var c=xDef(b.style);if(c&&xStr(b.style.left)){if(xNum(a)){b.style.left=a+"px"}else{a=parseInt(b.style.left);if(isNaN(a)){a=0}}}else{if(c&&xDef(b.style.pixelLeft)){if(xNum(a)){b.style.pixelLeft=a}else{a=b.style.pixelLeft}}}return a}function xTop(c,b){if(!(c=xGetElementById(c))){return 0}var a=xDef(c.style);if(a&&xStr(c.style.top)){if(xNum(b)){c.style.top=b+"px"}else{b=parseInt(c.style.top);if(isNaN(b)){b=0}}}else{if(a&&xDef(c.style.pixelTop)){if(xNum(b)){c.style.pixelTop=b}else{b=c.style.pixelTop}}}return b}function xPageX(b){if(!(b=xGetElementById(b))){return 0}var a=0;while(b){if(xDef(b.offsetLeft)){a+=b.offsetLeft}b=xDef(b.offsetParent)?b.offsetParent:null}return a}function xPageY(a){if(!(a=xGetElementById(a))){return 0}var b=0;while(a){if(xDef(a.offsetTop)){b+=a.offsetTop}a=xDef(a.offsetParent)?a.offsetParent:null}return b}function xOffsetLeft(a){if(!(a=xGetElementById(a))){return 0}if(xDef(a.offsetLeft)){return a.offsetLeft}else{return 0}}function xOffsetTop(a){if(!(a=xGetElementById(a))){return 0}if(xDef(a.offsetTop)){return a.offsetTop}else{return 0}}function xScrollLeft(a){var b=0;if(!(a=xGetElementById(a))){if(document.documentElement&&document.documentElement.scrollLeft){b=document.documentElement.scrollLeft}else{if(document.body&&xDef(document.body.scrollLeft)){b=document.body.scrollLeft}}}else{if(xNum(a.scrollLeft)){b=a.scrollLeft}}return b}function xScrollTop(a){var b=0;if(!(a=xGetElementById(a))){if(document.documentElement&&document.documentElement.scrollTop){b=document.documentElement.scrollTop}else{if(document.body&&xDef(document.body.scrollTop)){b=document.body.scrollTop}}}else{if(xNum(a.scrollTop)){b=a.scrollTop}}return b}function xHasPoint(e,i,a,c,b,d,h){if(!xNum(c)){c=b=d=h=0}else{if(!xNum(b)){b=d=h=c}else{if(!xNum(d)){h=b;d=c}}}var f=xPageX(e),g=xPageY(e);return(i>=f+h&&i<=f+xWidth(e)-b&&a>=g+c&&a<=g+xHeight(e)-d)}function xResizeTo(b,a,c){xWidth(b,a);xHeight(b,c)}function xWidth(b,a){if(!(b=xGetElementById(b))){return 0}if(xNum(a)){if(a<0){a=0}else{a=Math.round(a)}}else{a=-1}var c=xDef(b.style);if(c&&xDef(b.offsetWidth)&&xStr(b.style.width)){if(a>=0){xSetCW(b,a)}a=b.offsetWidth}else{if(c&&xDef(b.style.pixelWidth)){if(a>=0){b.style.pixelWidth=a}a=b.style.pixelWidth}}return a}function xHeight(b,c){if(!(b=xGetElementById(b))){return 0}if(xNum(c)){if(c<0){c=0}else{c=Math.round(c)}}else{c=-1}var a=xDef(b.style);if(a&&xDef(b.offsetHeight)&&xStr(b.style.height)){if(c>=0){xSetCH(b,c)}c=b.offsetHeight}else{if(a&&xDef(b.style.pixelHeight)){if(c>=0){b.style.pixelHeight=c}c=b.style.pixelHeight}}return c}function xGetCS(b,a){return parseInt(document.defaultView.getComputedStyle(b,"").getPropertyValue(a))}function xSetCW(d,g){var e=0,b=0,c=0,f=0;if(xDef(document.defaultView)&&xDef(document.defaultView.getComputedStyle)){e=xGetCS(d,"padding-left");b=xGetCS(d,"padding-right");c=xGetCS(d,"border-left-width");f=xGetCS(d,"border-right-width")}else{if(xDef(d.currentStyle,document.compatMode)){if(document.compatMode=="CSS1Compat"){e=parseInt(d.currentStyle.paddingLeft);b=parseInt(d.currentStyle.paddingRight);c=parseInt(d.currentStyle.borderLeftWidth);f=parseInt(d.currentStyle.borderRightWidth)}}else{if(xDef(d.offsetWidth,d.style.width)){d.style.width=g+"px";e=d.offsetWidth-g}}}if(isNaN(e)){e=0}if(isNaN(b)){b=0}if(isNaN(c)){c=0}if(isNaN(f)){f=0}var a=g-(e+b+c+f);if(isNaN(a)||a<0){return}else{d.style.width=a+"px"}}function xSetCH(d,e){var c=0,g=0,a=0,b=0;if(xDef(document.defaultView)&&xDef(document.defaultView.getComputedStyle)){c=xGetCS(d,"padding-top");g=xGetCS(d,"padding-bottom");a=xGetCS(d,"border-top-width");b=xGetCS(d,"border-bottom-width")}else{if(xDef(d.currentStyle,document.compatMode)){if(document.compatMode=="CSS1Compat"){c=parseInt(d.currentStyle.paddingTop);g=parseInt(d.currentStyle.paddingBottom);a=parseInt(d.currentStyle.borderTopWidth);b=parseInt(d.currentStyle.borderBottomWidth)}}else{if(xDef(d.offsetHeight,d.style.height)){d.style.height=e+"px";c=d.offsetHeight-e}}}if(isNaN(c)){c=0}if(isNaN(g)){g=0}if(isNaN(a)){a=0}if(isNaN(b)){b=0}var f=e-(c+g+a+b);if(isNaN(f)||f<0){return}else{d.style.height=f+"px"}}function xClip(b,c,e,a,d){if(!(b=xGetElementById(b))){return}if(b.style){if(xNum(d)){b.style.clip="rect("+c+"px "+e+"px "+a+"px "+d+"px)"}else{b.style.clip="rect(0 "+parseInt(b.style.width)+"px "+parseInt(b.style.height)+"px 0)"}}}function xClientWidth(){var a=0;if(xOp5or6){a=window.innerWidth}else{if(!window.opera&&document.documentElement&&document.documentElement.clientWidth){a=document.documentElement.clientWidth}else{if(document.body&&document.body.clientWidth){a=document.body.clientWidth}else{if(xDef(window.innerWidth,window.innerHeight,document.height)){a=window.innerWidth;if(document.height>window.innerHeight){a-=16}}}}}return a}function xClientHeight(){var a=0;if(xOp5or6){a=window.innerHeight}else{if(!window.opera&&document.documentElement&&document.documentElement.clientHeight){a=document.documentElement.clientHeight}else{if(document.body&&document.body.clientHeight){a=document.body.clientHeight}else{if(xDef(window.innerWidth,window.innerHeight,document.width)){a=window.innerHeight;if(document.width>window.innerWidth){a-=16}}}}}return a}function xInnerHtml(a,b){if(!(a=xGetElementById(a))){return""}if(xStr(a.innerHTML)){if(xStr(b)){a.innerHTML=b}else{return a.innerHTML}}};
