jQuery.jheartbeat={options:{url:"heartbeat_default.asp",delay:10000,div_id:"test_div"},beatfunction:function(){},timeoutobj:{id:-1},set:function(options,onbeatfunction){if(this.timeoutobj.id>-1){clearTimeout(this.timeoutobj);}
if(options){jQuery.extend(this.options,options);}
if(onbeatfunction){this.beatfunction=onbeatfunction;}
jQuery("body").append("<div id=\""+this.options.div_id+"\" style=\"display: none;\"></div>");this.timeoutobj.id=setTimeout("jQuery.jheartbeat.beat();",this.options.delay);},beat:function(){jQuery.ajax({url:this.options.url,dataType:"html",type:"GET",error:function(e){jQuery('#'+jQuery.jheartbeat.options.div_id).append("Error Requesting Data");},success:function(data){jQuery('#'+jQuery.jheartbeat.options.div_id).html(data);}});this.timeoutobj.id=setTimeout("jQuery.jheartbeat.beat();",this.options.delay);this.beatfunction();}};