var scrollovers_TypeName='scrollover';var scrollovers_StartScrollLocation=0;var scrollovers_EndScrollLocationTrim=0;var scrollovers_ScrollSpeed=2;var scrollovers_ScrollDownOnMouseOver=true;var scrollovers_ElementsInFocus=new Array();function scrollovers_Init(){scrollovers_StartScrollLocation=0;scrollovers_EndScrollLocationTrim=-1;if(navigator.userAgent.toLowerCase().indexOf("safari")!=-1){scrollovers_StartScrollLocation=0;scrollovers_EndScrollLocationTrim=-1}else if(navigator.userAgent.toLowerCase().indexOf("opera")!=-1){scrollovers_StartScrollLocation=0;scrollovers_EndScrollLocationTrim=-1}var aTmp=document.getElementsByTagName('a');var aLinks=new Array();for(i=0;i<aTmp.length;i++){if(scrollovers_TypeName==''||aTmp[i].getAttribute('type')==scrollovers_TypeName){aLinks.push(aTmp[i])}}aTmp=null;for(i=0;i<aLinks.length;i++){var sElemId='scrollover_'+i;var sExistingHTML=aLinks[i].innerHTML;var iWidth=parseInt(aLinks[i].scrollWidth)+1;var sHtml='';aLinks[i].style.textDecoration='none';sHtml+='<span style="display:block; cursor:pointer; cursor:hand; height:1em; position:relative; overflow:visible; width:'+iWidth+'px; margin-top:-0.2em;">';sHtml+='<span style="display:block; position:absolute; overflow:hidden; height:1.3em; width:'+iWidth+'px; margin-bottom:-0.3em;">';sHtml+='<span style="display:block; margin-top:-0.1em; position:absolute; width:'+iWidth+'px;" class="scrollover_Nudge">';sHtml+='<em id="'+sElemId+'" style="display:block; line-height:1.4em; position:absolute; top:'+scrollovers_StartScrollLocation+'px; font-style:normal;">'+sExistingHTML+' '+sExistingHTML+'</em>';sHtml+='</span>';sHtml+='</span>';sHtml+='</span>';var sOriginalText=aLinks[i].innerText;aLinks[i].innerHTML='';var oScrollover=document.createElement('fieldset');oScrollover.style.border='none';oScrollover.style.lineHeight='1em';oScrollover.style.width=iWidth;oScrollover.style.textAlign='left';oScrollover.style.display='inline';oScrollover.style.margin='0';oScrollover.style.padding='0';oScrollover.innerHTML=sHtml;aLinks[i].appendChild(oScrollover);var oTag=document.getElementById(sElemId);var oElement=new Element(sElemId,oTag);scrollovers_ElementsInFocus.push(oElement);oTag.elementObject=oElement;oTag.onmouseover=scrollovers_MouseOver;oTag.onmouseout=scrollovers_MouseOut;if(scrollovers_ScrollDownOnMouseOver){oTag.style.top=(oElement.ScrollHeight*-1)+scrollovers_EndScrollLocationTrim+'px'}}}function scrollovers_MouseOver(oEvent){var oSender=null;if(window.event){oSender=window.event.srcElement}else{oSender=oEvent.target}scrollovers_ElementsInFocus.getById(oSender.elementObject.Id).MouseIsOver=true;if(scrollovers_ScrollDownOnMouseOver){setTimeout('scrollovers_RollDown(\''+oSender.elementObject.Id+'\')',100)}else{setTimeout('scrollovers_RollUp(\''+oSender.elementObject.Id+'\')',100)}}function scrollovers_MouseOut(oEvent){var oSender=null;if(window.event){oSender=window.event.srcElement}else{oSender=oEvent.target}oSender.elementObject.MouseIsOver=false;if(scrollovers_ScrollDownOnMouseOver){setTimeout('scrollovers_RollUp(\''+oSender.elementObject.Id+'\')',100)}else{setTimeout('scrollovers_RollDown(\''+oSender.elementObject.Id+'\')',100)}}function scrollovers_RollUp(sIdToRoll){var oElementToRoll=scrollovers_ElementsInFocus.getById(sIdToRoll);if(scrollovers_ScrollDownOnMouseOver){if(oElementToRoll.MouseIsOver){return}}else{if(!oElementToRoll.MouseIsOver){return}}if(oElementToRoll.ScrollLocation+scrollovers_ScrollSpeed<oElementToRoll.ScrollHeight){oElementToRoll.ScrollLocation+=scrollovers_ScrollSpeed;oElementToRoll.TagRef.style.top=oElementToRoll.ScrollLocation*-1+'px';setTimeout('scrollovers_RollUp(\''+sIdToRoll+'\')',10)}else{oElementToRoll.ScrollLocation=oElementToRoll.ScrollHeight;oElementToRoll.TagRef.style.top=(oElementToRoll.ScrollHeight*-1)+scrollovers_EndScrollLocationTrim+'px'}}function scrollovers_RollDown(sIdToRoll){var oElementToRoll=scrollovers_ElementsInFocus.getById(sIdToRoll);if(scrollovers_ScrollDownOnMouseOver){if(!oElementToRoll.MouseIsOver){return}}else{if(oElementToRoll.MouseIsOver){return}}if(oElementToRoll.ScrollLocation-scrollovers_ScrollSpeed>scrollovers_StartScrollLocation){oElementToRoll.ScrollLocation-=scrollovers_ScrollSpeed;oElementToRoll.TagRef.style.top=oElementToRoll.ScrollLocation*-1+'px';setTimeout('scrollovers_RollDown(\''+sIdToRoll+'\')',10)}else{oElementToRoll.ScrollLocation=scrollovers_StartScrollLocation;oElementToRoll.TagRef.style.top=scrollovers_StartScrollLocation+'px'}}function Element(sId,oObject){this.Id=sId;this.TagRef=oObject;this.ScrollHeight=parseInt(this.TagRef.scrollHeight)/2-1;this.ScrollLocation=(scrollovers_ScrollDownOnMouseOver?this.ScrollHeight:0);this.MouseIsOver=false}Array.prototype.getById=function(sId){for(i=0;i<this.length;i++){if(this[i].Id==sId){return this[i]}}return null};Array.prototype.getIndexById=function(sId){for(i=0;i<this.length;i++){if(this[i].Id==sId){return i}}return null};window.onload=scrollovers_Init;