function randPic(folder,number,fileType,className)
	{
	var n = number;
	var num = ((Math.ceil(Math.random()*n)*10)/10); //  = TIMES NUMBER OF OPTIONS AVAILABLE ... 
	var f = folder; // INCLUDES COMMON FILE NAME TEXT 
	var fT = fileType;
	var c = className;
	var pic = '<img src="'+f+num+'.'+fT+'"  class="'+c+'" />';
	document.write(pic);
	}