//Update position of main menu
var IEerr = 380;
var Nerr = 387;
var layerHeight = 148;
function lockLayer() {
		if (document.all) { 	// check Main Position
			winIEHeight = document.body.offsetHeight+document.body.scrollTop;
			layerIEPos =  winIEHeight - layerHeight;		
				if ( document.body.offsetWidth > 799) {
					nstObj = main.style;
					IEpos = (document.body.offsetWidth)/2 - IEerr;
					nstObj.left = IEpos;
					nstObj.top = layerIEPos;
					} 
					else {
					nstObj = main.style;
					nstObj.left = 12 + "px";
					nstObj.top = layerIEPos;	
					}
		}else { 
			winNHeight = window.innerHeight+window.pageYOffset;
			layerNPos =  winNHeight -  layerHeight;					
				if ( window.innerWidth > 799 ) {
					nstObj = document.main;
					Npos = (window.innerWidth)/2  - Nerr;
					nstObj.left =  Npos; 
					nstObj.top =  layerNPos;					
					} 
					else { 
					nstObj = document.main;
					nstObj.left = 12;
					nstObj.top =  layerNPos;					
					}
		}
	setTimeout("lockLayer()",1/100);						
}