// JavaScript Document

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function P7_swapClass(){ //v1.4 by PVII
 var i,x,tB,j=0,tA=new Array(),arg=P7_swapClass.arguments;
 if(document.getElementsByTagName){for(i=4;i<arg.length;i++){tB=document.getElementsByTagName(arg[i]);
  for(x=0;x<tB.length;x++){tA[j]=tB[x];j++;}}for(i=0;i<tA.length;i++){
  if(tA[i].className){if(tA[i].id==arg[1]){if(arg[0]==1){
  tA[i].className=(tA[i].className==arg[3])?arg[2]:arg[3];}else{tA[i].className=arg[2];}
  }else if(arg[0]==1 && arg[1]=='none'){if(tA[i].className==arg[2] || tA[i].className==arg[3]){
  tA[i].className=(tA[i].className==arg[3])?arg[2]:arg[3];}
  }else if(tA[i].className==arg[2]){tA[i].className=arg[3];}}}}
}


function ShowMenu(thismenu){
	
	if (thismenu == "None"){
		P7_swapClass(0,'none','showIt','hideIt','div');P7_swapClass(0,'none','menuButBlank','menuButPlus','img');P7_swapClass(0,'none','expBlank','expandIt','img');P7_swapClass(0,'none','expBlank2','expandIt2','img')
	}
	
	if (thismenu == "About Us"){
		P7_swapClass(0,'none','showIt','hideIt','div');P7_swapClass(0,'none','menuButBlank','menuButPlus','img');P7_swapClass(0,'none','expBlank','expandIt','img');P7_swapClass(0,'none','expBlank2','expandIt2','img');P7_swapClass(0,'mnAboutUs','showIt','hideIt','div');P7_swapClass(0,'butAboutUs','menuButMinus','menuButPlus','img')
	}
	
	if (thismenu == "Contract Research Services"){
		P7_swapClass(0,'none','showIt','hideIt','div');P7_swapClass(0,'none','menuButBlank','menuButPlus','img');P7_swapClass(0,'none','expBlank','expandIt','img');P7_swapClass(0,'none','expBlank2','expandIt2','img');P7_swapClass(0,'mnContractResearchServices','showIt','hideIt','div');P7_swapClass(0,'butContractResearchServices','menuButMinus','menuButPlus','img')
	}
	
	if (thismenu == "Diagnostic Services"){
		P7_swapClass(0,'none','showIt','hideIt','div');P7_swapClass(0,'none','menuButBlank','menuButPlus','img');P7_swapClass(0,'none','expBlank','expandIt','img');P7_swapClass(0,'none','expBlank2','expandIt2','img');P7_swapClass(0,'mnDiagnosticServices','showIt','hideIt','div');P7_swapClass(0,'butDiagnosticServices','menuButMinus','menuButPlus','img')
	}	

	if (thismenu == "Facilities"){
		P7_swapClass(0,'none','showIt','hideIt','div');P7_swapClass(0,'none','menuButBlank','menuButPlus','img');P7_swapClass(0,'none','expBlank','expandIt','img');P7_swapClass(0,'none','expBlank2','expandIt2','img');P7_swapClass(0,'mnFacilities','showIt','hideIt','div');P7_swapClass(0,'butContractResearchServices','menuButMinus','menuButPlus','img')		
	}
	
	if (thismenu == "Biological Materials"){
		P7_swapClass(0,'none','showIt','hideIt','div');P7_swapClass(0,'none','menuButBlank','menuButPlus','img');P7_swapClass(0,'none','expBlank','expandIt','img');P7_swapClass(0,'none','expBlank2','expandIt2','img');P7_swapClass(0,'mnbiologicalmaterials','showIt','hideIt','div');P7_swapClass(0,'butbiologicalmaterials','menuButMinus','menuButPlus','img')		
	}
	
	if (thismenu == "Biologics Safety"){
		P7_swapClass(0,'none','showIt','hideIt','div');P7_swapClass(0,'none','menuButBlank','menuButPlus','img');P7_swapClass(0,'none','expBlank','expandIt','img');P7_swapClass(0,'none','expBlank2','expandIt2','img');P7_swapClass(0,'mnbiologicssafety','showIt','hideIt','div');P7_swapClass(0,'butbiologicssafety','menuButMinus','menuButPlus','img')		
	}	
}