dw_scrollObj.slideDur=500;dw_scrollObj.scrollBy=function(wnId,x,y,dur){if(dw_scrollObjs[wnId])dw_scrollObjs[wnId].glideBy(x,y,dur);};dw_scrollObj.scrollTo=function(wnId,x,y,dur){if(dw_scrollObjs[wnId])dw_scrollObjs[wnId].glideTo(x,y,dur);};dw_scrollObj.prototype.glideBy=function(dx,dy,dur){if(!document.getElementById||this.sliding)return;this.slideDur=dur||dw_scrollObj.slideDur;this.destX=this.destY=this.distX=this.distY=0;this.lyr=document.getElementById(this.lyrId);this.startX=this.x;this.startY=this.y;if(dy<0)this.distY=(this.startY+dy>=-this.maxY)?dy:-(this.startY+this.maxY);else if(dy>0)this.distY=(this.startY+dy<=0)?dy:-this.startY;if(dx<0)this.distX=(this.startX+dx>=-this.maxX)?dx:-(this.startX+this.maxX);else if(dx>0)this.distX=(this.startX+dx<=0)?dx:-this.startX;this.destX=this.startX+this.distX;this.destY=this.startY+this.distY;this.slideTo(this.destX,this.destY);};dw_scrollObj.prototype.glideTo=function(destX,destY,dur){if(!document.getElementById||this.sliding)return;this.slideDur=dur||dw_scrollObj.slideDur;this.lyr=document.getElementById(this.lyrId);this.startX=this.x;this.startY=this.y;this.destX=-Math.max(Math.min(destX,this.maxX),0);this.destY=-Math.max(Math.min(destY,this.maxY),0);this.distY=this.destY-this.startY;this.distX=this.destX-this.startX;this.slideTo(this.destX,this.destY);};dw_scrollObj.prototype.slideTo=function(destX,destY){this.per=Math.PI/(2*this.slideDur);this.sliding=true;this.slideStart=(new Date()).getTime();this.aniTimer=setInterval(this.animString+".doSlide()",10);this.on_slide_start(this.startX,this.startY);};dw_scrollObj.prototype.doSlide=function(){var elapsed=(new Date()).getTime()-this.slideStart;if(elapsed<this.slideDur){var x=this.startX+this.distX*Math.sin(this.per*elapsed);var y=this.startY+this.distY*Math.sin(this.per*elapsed);this.shiftTo(this.lyr,x,y);this.on_slide(x,y);}else{clearInterval(this.aniTimer);this.sliding=false;this.shiftTo(this.lyr,this.destX,this.destY);this.lyr=null;this.on_slide_end(this.destX,this.destY);}};dw_scrollObj.prototype.on_slide_start=function(){};dw_scrollObj.prototype.on_slide=function(){};dw_scrollObj.prototype.on_slide_end=function(){};dw_scrollObjs={};dw_scrollObj.speed=100;function dw_scrollObj(wnId,lyrId,cntId){this.id=wnId;dw_scrollObjs[this.id]=this;this.animString="dw_scrollObjs."+this.id;this.load(lyrId,cntId);};dw_scrollObj.loadLayer=function(wnId,id,cntId){if(dw_scrollObjs[wnId])dw_scrollObjs[wnId].load(id,cntId);};dw_scrollObj.prototype.load=function(lyrId,cntId){if(!document.getElementById)return;var wndo,lyr;if(this.lyrId){lyr=document.getElementById(this.lyrId);lyr.style.visibility="hidden";}lyr=document.getElementById(lyrId);wndo=document.getElementById(this.id);lyr.style.top=this.y=0;lyr.style.left=this.x=0;this.maxY=(lyr.offsetHeight-wndo.offsetHeight>0)?lyr.offsetHeight-wndo.offsetHeight:0;this.wd=cntId?document.getElementById(cntId).offsetWidth:lyr.offsetWidth;this.maxX=(this.wd-wndo.offsetWidth>0)?this.wd-wndo.offsetWidth:0;this.lyrId=lyrId;lyr.style.visibility="visible";this.on_load();this.ready=true;};dw_scrollObj.prototype.on_load=function(){};dw_scrollObj.prototype.shiftTo=function(lyr,x,y){lyr.style.left=(this.x=x)+"px";lyr.style.top=(this.y=y)+"px";};dw_scrollObj.GeckoTableBugFix=function(){var i,wndo,holderId,holder,x,y;if(navigator.userAgent.indexOf("Gecko")>-1&&navigator.userAgent.indexOf("Firefox")==-1){dw_scrollObj.hold=[];for(i=0;arguments[i];i++){if(dw_scrollObjs[arguments[i]]){wndo=document.getElementById(arguments[i]);holderId=wndo.parentNode.id;holder=document.getElementById(holderId);document.body.appendChild(holder.removeChild(wndo));wndo.style.zIndex=1000;x=holder.offsetLeft;y=holder.offsetTop;wndo.style.left=x+"px";wndo.style.top=y+"px";dw_scrollObj.hold[i]=[arguments[i],holderId];}}window.addEventListener("resize",dw_scrollObj.rePositionGecko,true);}};dw_scrollObj.rePositionGecko=function(){var i,wndo,holder,x,y;if(dw_scrollObj.hold){for(i=0;dw_scrollObj.hold[i];i++){wndo=document.getElementById(dw_scrollObj.hold[i][0]);holder=document.getElementById(dw_scrollObj.hold[i][1]);x=holder.offsetLeft;y=holder.offsetTop;wndo.style.left=x+"px";wndo.style.top=y+"px";}}}