/*  
    requires dw_rotator.js 
*/


dw_RandRotator.prototype=new dw_Rotator();
function dw_RandRotator(sp,pt,bClickable,bMouse,tgt){this.num=dw_Rotator.col.length;
	this.name="RandRotateImg"+this.num;
	this.mouseEvs=bMouse;
	this.clickable=bClickable;
	this.rObj=dw_Rotator;
	this.rObj(this.name,sp,pt,tgt);
};
dw_RandRotator.prototype.setUpImage=function(imgAr,w,h,bTrans){this.trans=bTrans;
this.ctr=Math.floor(Math.random()*imgAr.length);

var img=imgAr[this.ctr];
var imgStr='<img name="'+this.name+'" src="'+this.path+img+'"';
imgStr+=(typeof w=="number")?' width="'+w+'"':'';
imgStr+=(typeof h=="number")?' height="'+h+'"':'';
imgStr+=' alt="">';
var str="";
if(this.clickable){str+='<a href="" onclick="return dw_Rotator.doClick('+this.num+')"';
if(this.mouseEvs){str+=' onmouseover="dw_Rotator.pause('+this.num+')"';
str+=' onmouseout="dw_Rotator.resume('+this.num+')"';
}str+=' onfocus="this.blur()">'+imgStr+'</a>';
}else{str=imgStr;
}document.write(str);
document.close();
for(var i=0;imgAr[i];i++)this.addImages(imgAr[i]);
};
dw_RandRotator.prototype.rotate=function(){clearTimeout(this.timer);
this.timer=null;
var ctr=Math.floor(Math.random()*this.imgs.length);
var i=0;
while(ctr==this.ctr&&i<6){ctr=Math.floor(Math.random()*this.imgs.length);
i++;
}this.ctr=ctr;
var imgObj=document.images[this.name];
if(!imgObj||!dw_Rotator.ready)return;
if(this.trans&&typeof imgObj.filters!="undefined"){imgObj.style.filter='blendTrans(duration=2)';
if(imgObj.filters.blendTrans)imgObj.filters.blendTrans.Apply();
}imgObj.src=this.imgs[this.ctr].src;
document.getElementById("BnrNGOName").innerHTML = '<div class="BNN">' + OrgName[this.ctr] +"</div>";
document.getElementById("BnrNGO1Liner").innerHTML = '<div class="B1L">' + Org1Liner[this.ctr] +"</div>";
if(this.trans&&typeof imgObj.filters!="undefined"&&imgObj.filters.blendTrans)imgObj.filters.blendTrans.Play();
this.timer=setTimeout(this.animString+".rotate()",this.speed);
};