var ns4 = document.layers;
			var ns6 = document.getElementById && !document.all;
			var ie4 = document.all;
			var toggle = false
			var theInterval = -1;
			function getObjectByID1(Objid){	
				if(ns4){
				 return eval('document.' + Objid)
				}
				if(ns6){
				 return document.getElementById(Objid);
				}
				if(ie4){
				  return document.all(Objid);      
				}  
				return null
			}
		
			
			function putDiv(){				
				showMessage1 (toggle)
				if(!toggle){
					if(theInterval > 0) clearInterval(theInterval)
					theInterval = setInterval('showMessage1(false)', 55)
				}
				else{
					clearInterval(theInterval);
				}
				toggle = !toggle
				
			}
			
			function showMessage1(state_toggle){				
				maxhth  = screen.availHeight 
				maxwdh = screen.availWidth				
				maskDiv = getObjectByID1("mask")				
				if(!state_toggle){					
					srollY = getScrollXY1()[1]					
					maskDiv.style.top = srollY +"px"					
					maskDiv.style.width = (maxwdh - 280) +"px"
					maskDiv.style.height = (maxhth * .95)+"px"						
					maskDiv.style.visibility = "visible"															
				}
				else{					
					maskDiv.style.visibility = "hidden"					
				}				
			}
			function getScrollXY1() {
				  var scrOfX = 0, scrOfY = 0;
				  if( typeof( window.pageYOffset ) == 'number' ) {
				    //Netscape compliant
				    scrOfY = window.pageYOffset;
				    scrOfX = window.pageXOffset;
				  } else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
				    //DOM compliant
				    scrOfY = document.body.scrollTop;
				    scrOfX = document.body.scrollLeft;
				  } else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
				    //IE6 standards compliant mode
				    scrOfY = document.documentElement.scrollTop;
				    scrOfX = document.documentElement.scrollLeft;
				  }
				  return [ scrOfX, scrOfY ];
			}