var defaultHeight=600;
var aboutHeight=900;
var sendfilesHeight=defaultHeight;
var homeHeight=defaultHeight;
var servicesHeight=defaultHeight;
var faqsHeight=defaultHeight;
var infocenterHeight=800;
var portfolioHeight=3000;
var equipmentHeight=1500;
var kpgreenHeight=700;
var curNavObj = "";
var navObjs = new Array("home","about","sendfiles", "services", "infocenter", "portfolio", "equipment", "kpgreen");

function loadContent(c){
var doc = document;
var obj = doc.getElementById('content');
    obj.style.height = eval(c +"Height");
    obj.innerHTML  = eval(c) + footer;
    colorNav(doc,c);
}
function colorNav(doc, c){
 for(x=0;x<navObjs.length;x++){
   if(c == navObjs[x]){
      doc.getElementById(c).style.color = "#617C58";
	   curNavObj = c;
   }else{
     doc.getElementById(navObjs[x]).style.color = "#C58917";
   }
 }
 return curNavObj;
}
function doHover(c){
    document.getElementById(c).style.color = "#617C58";
}
function undoHover(c){
  if(c != curNavObj)
     document.getElementById(c).style.color = "#C58917";
}