// JavaScript Document

  function tabChange(number) { 
    if( number == 'One')
	  { 
		document.getElementById("One").className = "selected"; 
		document.getElementById("Two").className = "unselected"; 
		if(document.getElementById("Three")) { 
		document.getElementById("Three").className = "unselected";
		}
		if(document.getElementById("Four")) { 		
		document.getElementById("Four").className = "unselected";
		}
		document.getElementById("bg1").className = "show"; 
		document.getElementById("bg2").className = "hide"; 
		if(document.getElementById("Three")) { 		
		document.getElementById("bg3").className = "hide";
		}
		if(document.getElementById("Four")) { 
		document.getElementById("bg4").className = "hide";
		}
		document.getElementById("frame1").className = "showFrame"; 
		document.getElementById("frame2").className = "hideFrame"; 
		if(document.getElementById("Three")) { 
		document.getElementById("frame3").className = "hideFrame"; 
		}
		if(document.getElementById("Four")) { 
		document.getElementById("frame4").className = "hideFrame"; 
		}
	  }
	if( number == 'Two')
	  { 
		document.getElementById("One").className = "unselected"; 
		document.getElementById("Two").className = "selected"; 
		if(document.getElementById("Three")) { 
		document.getElementById("Three").className = "unselected";
		}
		if(document.getElementById("Four")) { 		
		document.getElementById("Four").className = "unselected";
		}
		document.getElementById("bg1").className = "hide"; 
		document.getElementById("bg2").className = "show"; 
		if(document.getElementById("Three")) { 		
		document.getElementById("bg3").className = "hide";
		}
		if(document.getElementById("Four")) { 
		document.getElementById("bg4").className = "hide";
		}
		document.getElementById("frame1").className = "hideFrame"; 
		document.getElementById("frame2").className = "showFrame"; 
		if(document.getElementById("Three")) { 
		document.getElementById("frame3").className = "hideFrame"; 
		}
		if(document.getElementById("Four")) { 
		document.getElementById("frame4").className = "hideFrame"; 
		}
	  }
    if( number == 'Three')
	  { 
		document.getElementById("One").className = "unselected"; 
		document.getElementById("Two").className = "unselected"; 	
		document.getElementById("Three").className = "selected"; 	
		if(document.getElementById("Four")) { 
		document.getElementById("Four").className = "unselected"; 
		}
		document.getElementById("bg1").className = "hide"; 
		document.getElementById("bg2").className = "hide"; 
		document.getElementById("bg3").className = "show"; 
		if(document.getElementById("Four")) { 
		document.getElementById("bg4").className = "hide"; 
		}
		document.getElementById("frame1").className = "hideFrame"; 
		document.getElementById("frame2").className = "hideFrame"; 
		document.getElementById("frame3").className = "showFrame"; 
		if(document.getElementById("Four")) { 
		document.getElementById("frame4").className = "hideFrame"; 
		}
	  }
    if( number == 'Four')
	  { 
		document.getElementById("One").className = "unselected"; 
		document.getElementById("Two").className = "unselected"; 	
		document.getElementById("Three").className = "unselected"; 
		document.getElementById("Four").className = "selected"; 
		document.getElementById("bg1").className = "hide"; 
		document.getElementById("bg2").className = "hide"; 
		document.getElementById("bg3").className = "hide"; 
		document.getElementById("bg4").className = "show"; 
		document.getElementById("frame1").className = "hideFrame"; 
		document.getElementById("frame2").className = "hideFrame"; 
		document.getElementById("frame3").className = "hideFrame"; 
		document.getElementById("frame4").className = "showFrame"; 
	  }
  }
  
  function tabSplashChange(number) { 
    if( number == 'One')
	  { 
		document.getElementById("One").className = "selected"; 
		document.getElementById("Two").className = "unselected"; 
		if(document.getElementById("Three")) { 		
		document.getElementById("Three").className = "unselected"; 	
		}
		document.getElementById("bg1").className = "show"; 
		document.getElementById("bg2").className = "hide"; 
		if(document.getElementById("Three")) { 		
		document.getElementById("bg3").className = "hide"; 	
		}
		document.getElementById("frame1").className = "showPage"; 
		document.getElementById("frame2").className = "hidePage"; 
		if(document.getElementById("Three")) { 		
		document.getElementById("frame3").className = "hidePage"; 	
		}
	  }
	if( number == 'Two')
	  { 
		document.getElementById("One").className = "unselected"; 
		document.getElementById("Two").className = "selected"; 
		if(document.getElementById("Three")) { 		
		document.getElementById("Three").className = "unselected"; 	
		}
		document.getElementById("bg1").className = "hide"; 
		document.getElementById("bg2").className = "show"; 
		if(document.getElementById("Three")) { 		
		document.getElementById("bg3").className = "hide"; 		
		}
		document.getElementById("frame1").className = "hidePage"; 
		document.getElementById("frame2").className = "showPage"; 
		if(document.getElementById("Three")) { 		
		document.getElementById("frame3").className = "hidePage"; 	
		}
	  }
	if( number == 'Three')
	  { 
		document.getElementById("One").className = "unselected"; 
		document.getElementById("Two").className = "unselected"; 
		document.getElementById("Three").className = "selected"; 		
		document.getElementById("bg1").className = "hide"; 
		document.getElementById("bg2").className = "hide"; 
		document.getElementById("bg3").className = "show"; 		
		document.getElementById("frame1").className = "hidePage"; 
		document.getElementById("frame2").className = "hidePage"; 
		document.getElementById("frame3").className = "showPage"; 		
	  }	  
  }
  
  
// search script 
  function doClear(theText) {
    if (theText.value == theText.defaultValue) {
      theText.value = ""
    }
  }


function rolloverMenu(showHide, menu)
{
    var link = 'mainLink';
    if (showHide == 0)
    {
        document.getElementById(menu).style.display = 'none';
        document.getElementById(link).setAttribute('class', 'centerNav');
        document.getElementById(link).setAttribute('className', 'centerNav');
    }
    else
    {
        document.getElementById(menu).style.display = 'block';
        document.getElementById(link).setAttribute('class', 'selectedRollover');
        document.getElementById(link).setAttribute('className', 'selectedRollover');
    }
}