sysdt.memberid=getCookie('userid');


sysdt.readmark=new Readmark();


sysdt.style=new Object();
sysdt.style.schtrcolor=['#E4E4FA', '#EDEDF9'];
sysdt.onload=[];
sysdt.doonload=function(){
	if(!this.onload && this.onload.length) return;
	for(var i=0;i<this.onload.length;i++) eval(this.onload[i]);
}
sysdt.showhide=function(){
	showhide('admin_only', this.isadmin);
	showhide('non_admin_only', !this.isadmin);
}
sysdt.modalname='modal'+Math.floor(Math.random()*10000000);
sysdt.modalopen=function(url){
	this.modalwin=popupopen(url, arguments[1], arguments[2], this.modalname);
}
sysdt.onmodalclose=function() {}
sysdt.modalchanged=function(){}
window.onfocus=function(){
	if(sysdt.modalwin){
		if(!sysdt.modalwin.closed) sysdt.modalwin.focus();
		else {
			sysdt.modalwin=null;
			sysdt.onmodalclose();
		}
	}
}
sysdt.closemodal=function(){
	if(this.modalwin && !this.modalwin.closed) this.modalwin.close();
}