document.onclick= hideAll;



function hideAll() {

        textlist = new Array('background-ref-text','background-updates-text','creators-info-text','background-pull','creators-pull','background_select','creators_select','home-ppg-text','home-mcc-text','about-details-text','about-instr-text','about-user-text','about-pub-text','purchase-online-text','purchase-view-text','purchase-fax-text','purchase-logout-text','contactus-info-text','contactus-comments-text','home-pull','about-pull','purchase-pull','contactus-pull','home_select','about_select','purchase_select','contactus_select');
  
  
 	  	var x = textlist;
		var selectLayer2;
		
		for (var i = 0;i<x.length;i++)
			{
				var layertext = x[i];
				
     			if(document.getElementById){ 
       					selectLayer2 = window.document.getElementById(layertext);
						if(selectLayer2)
	    		   			selectLayer2.style.visibility = 'hidden';
				}
   				else if(document.layers){
                		selectLayer2 = window.document.layers[layertext];
						if(selectLayer2)
	    		   			selectLayer2.visibility = 'hidden';
				}
        		else if(document.all){ 
                		selectLayer2 = window.document.all[layertext];
						if(selectLayer2)
	    		   			selectLayer2.style.visibility = 'hidden';
				}
	    		
			}


			
}




function toggleSelect(layername,togglenum,thebutton) {


  var selectLayer; //declaring a variable that will represent our select layer
  
  if(thebutton=="home_btn")
    textlist = new Array('home-ppg-text','home-mcc-text','home_select','home-pull');
  else if(thebutton=="about_btn")
	textlist = new Array('about-details-text','about-instr-text','about-user-text','about-pub-text','about-pull','about_select');
  else if(thebutton=="background_btn")
    textlist = new Array('background-ref-text','background-updates-text','background-pull','background_select');
  else if(thebutton=="creators_btn")
    textlist = new Array('creators-info-text','creators-pull','creators_select');
  else if(thebutton=="purchase_btn")
    textlist = new Array('purchase-online-text','purchase-view-text','purchase-fax-text','purchase-logout-text','purchase-pull','purchase_select');
  else if(thebutton=="contactus_btn")
    textlist = new Array('contactus-info-text','contactus-comments-text','contactus-pull','contactus_select');
  
   
   if(document.getElementById) 
   {
       selectLayer = window.document.getElementById(layername).style;

   }
   else if(document.layers) 
   {
       selectLayer = window.document.layers[layername];

   }
   else if(document.all) 
   {
       selectLayer = window.document.all[layername].style;
	  
   }
   else{
	   alert("sorry, your browser doesn't support layers: please update"); //older than any v.4 browser
	   return; //return nothing, exit
	}
	
   if(togglenum ==0){
   
      if(selectLayer)
	    selectLayer.visibility = 'hidden';
	  
	  	var x = textlist;
		for (var i = 0;i<x.length;i++)
			{
  				var selectLayer2;
				var layertext = x[i];
				
     			if(document.getElementById){
       					selectLayer2 = window.document.getElementById(layertext);
						if(selectLayer2)
	    		   			selectLayer2.style.visibility = 'hidden';
				}
   				else if(document.layers){
                		selectLayer2 = window.document.layers[layertext];
						if(selectLayer2)
	    		   			selectLayer2.visibility = 'hidden';
				}
        		else if(document.all){ 
                		selectLayer2 = window.document.all[layertext];
						if(selectLayer2)
	    		   			selectLayer2.style.visibility = 'hidden';
				}
						

			}
	  
   	}
   else if(togglenum ==1){
      selectLayer.visibility = 'visible';
	  var x = textlist;
		for (var i = 0;i<x.length;i++)
			{
  				var selectLayer2;
				var layertext = x[i];
				
     			if(document.getElementById){
       					selectLayer2 = window.document.getElementById(layertext);
						if(selectLayer2)
	    		   			selectLayer2.style.visibility = 'visible';
				}
   				else if(document.layers) {
                		selectLayer2 = window.document.layers[layertext];
						if(selectLayer2)
	    		            selectLayer2.visibility = 'visible';
				}
        		else if(document.all){
                		selectLayer2 = window.document.all[layertext];
						if(selectLayer2)
	    		          selectLayer2.style.visibility = 'visible';
				}
						

			}
   }
	  
} 


  
function moveSelect(layername,xpos){


  var selectLayer; //declaring a variable that will represent our select layer
  
  
   

   
   if(document.getElementById) 
   {
       selectLayer = window.document.getElementById(layername).style;

   }
   else if(document.layers) 
   {
       selectLayer = window.document.layers[layername];

   }
   else if(document.all) 
   {
       selectLayer = window.document.all[layername].style;
	  
   }
   else{
	   alert("sorry, your browser doesn't support layers"); //older than any v.4 browser
	   return; //return nothing, exit
   }
	
	
	
	   
   //vertical movement
   if(selectLayer)
	      selectLayer.top=xpos;
	 
}