  /* idias.js */
  var  date = new Date();
  var seconds  = date.getSeconds();
  var themes = 4;
  var random_number = seconds % themes;

  /* start function printDate() */
  function printDate()
  {//date will be printed as 'Tuesday 27 April 2004'
    var d = new Date();
    var weekday=new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday");
    var monthname=new Array("January","February","March","April","May","June","July","August","September","October","November","December");
    document.write(weekday[d.getDay()] + " ");
    document.write(d.getDate() + " ");
    document.write(monthname[d.getMonth()] + " ");
    document.write(d.getFullYear());
  }
  /* end function printDate() */

  /* start function showRandomIMG() */
  function showRandomIMG() {
    var how_many_IMG = 4;
    var d = new Date();
    var s = d.getSeconds();
    var random_number = s % how_many_IMG;

    random_number += 1;
    if (random_number > how_many_IMG)
      random_number = how_many_IMG;
  
    random_IMG = "idiasmw.com/images/portfolio_" + random_number + ".gif";

    document.write('<img src=\"' + random_IMG + '\" width=\"200\" height=\"300\" border=\"0\" alt=\"Product Portfolio\" usemap=\"#gallery\">');
   }
  /* end function showRandomIMG() */

  /* start function showYear() */
  function showYear() {
    var d = new Date();
    var currYear = d.getFullYear();
    var firstYear = "2004";
    var yearsTmp = firstYear + " - " + currYear;

    document.write(yearsTmp);
  }
  /* end function showYear() */

 /* start function showRandomBG() */
  function showRandomBG() {
   //var how_many_BG = 4;
    //var d = new Date();
    //var s = d.getSeconds();
    //var random_number = s % how_many_BG;
    var my_color = "#d25400";
	
	switch(random_number){
		case 1:{
				my_color = "#666666";
				break;}
		case 2:{
				my_color = "#000000";
				break;}
		default:{
				my_color = "#d25400";
				break;}
	}//end of switch statement
    random_BG = "<body bgcolor=\"" +  my_color + "\" leftmargin=\"0\" topmargin=\"0\" marginheight=\"0\" marginwidth=\"0\">";
    document.write(random_BG);
	return random_number;
   }
  /* end function showRandomBG() */
			  
	 /* function changeThemeBydays(){
		  var d = new Date();
		  var weekday=new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday");
		  //document.write(weekday[d.getDay()] + " ");
		  if(weekday[d.getDay()] == "Sunday"){
			   document.write("yes we can");
			   document.write(weekday[d.getDay()] + " ");
		    //orange theme  
		  }
		  else if(weekday[d.getDay()] == "Monday"){
			     document.write("yes we can too");
			     //showRandomBG();
			  //grey theme
		  }
		  else{
			  
			  
		  }
		  
	  }//end of function changeThemeBydays()*/
 function changeThemeBydays(){
		  var d = new Date();
		  var weekday=new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday");
		  //document.write(weekday[d.getDay()] + " ");
		  if(weekday[d.getDay()] == "Sunday"){
			   changeTheme(3);
			   //document.write(weekday[d.getDay()] + " ");
			  //orange theme  
		  }
		  else if (weekday[d.getDay()] == "Monday"){
			     //showRandomBG();
				//grey theme
			    changeTheme(1);
		  }
		  else if (weekday[d.getDay()] == "Tuesday"){
			   //black theme
			  changeTheme(2);
		  }
		  else if (weekday[d.getDay()] == "Wednesday"){
			    //orange theme
			    changeTheme(3);
		  }
		  else if( weekday[d.getDay()] == "Thursday"){
			     //grey theme
			     changeTheme(1);
		  }
		  else if(weekday[d.getDay()] == "Friday"){
			     //black theme  
			     changeTheme(2);
		  }
		  else if(weekday[d.getDay()] == "Saturday"){
			     //orange theme
			     changeTheme(3);
		  }
		  else{
			     //default theme
			      changeTheme(3);
		  }
			  
	  }//end of function 
		  function changeThemeByHours(){
			 
			  var d = new Date();
			  var hours = d.getHours();
			  var minutes = d.getMinutes();
			  //document.write(minutes);
			  //document.write(hours);
			  var theme = hours % 5;
		switch(theme){
		case 1: {
				changeTheme(1);
				break;
		} case 2: {
				changeTheme(2);
				break;
		} case 3: {
				changeTheme(3);
				break;
		} default: {
				changeTheme();
				break;}
	}//end of switch statement
			    
		  }
		  
  function changeTheme(theme){
	  
	  switch(theme){
		case 1:{
				my_color = "#666666";
				break;}
		case 2:{
				my_color = "#000000";
				break;}
		case 3:{
				my_color = "#ffffff";
				break;}
		default:{
				my_color = "#d25400";
				break;}
	}//end of switch statement
    random_BG = "<body bgcolor=\"" +  my_color + "\" leftmargin=\"0\" topmargin=\"0\" marginheight=\"0\" marginwidth=\"0\">";
    document.write(random_BG);
  }//end of function changeTheme()
