function go_to(mod)
						{	
							document.frm_general.module.value=mod
							document.frm_general.submit()
						}
function go_to_login()
				{	
				  
					document.frm_general.method="get"
					document.frm_general.module.value='go_to_login'
					document.frm_general.submit()
				}						
						
function login()
				{	
					
					if(!form_validation_login())
						{
							return;
						}
					document.frm_general.method="post"
					document.frm_general.module.value='login'
					document.frm_general.submit()
				}				
function popup (vrr)
		{
			var newPop_elem
			newPop_elem = window.open ('lst.php?vrr_rec=' + vrr + '','d' , ' scrollbars=yes, menubar=no, height=660, width=800,  resizable=yes, toolbar=no, location=no, status=no')
			x = (screen.width-800)/2;
			x = x < 0 ? 0 : x;
			y = (screen.height-760)/2;
			y = y < 0 ? 0 : y;
			newPop_elem.moveTo(x,y);
		}				

	function form_validation_login()
	{
		var a = document.frm_general;
		if(Trim(a.txt_pass.value) == "")
		{
			alert("Va rugam introduceti parola!");
			a.txt_pass.value=Trim(a.txt_pass.value)
			a.txt_pass.focus();
			return false;
		}
		
		
		return true;
	}		
					
function Trim(s) 
			{
			  // Remove leading spaces and carriage returns
			  
			  while ((s.substring(0,1) == ' ') || (s.substring(0,1) == '\n') || (s.substring(0,1) == '\r'))
			  {
				s = s.substring(1,s.length);
			  }
			
			  // Remove trailing spaces and carriage returns
			
			  while ((s.substring(s.length-1,s.length) == ' ') || (s.substring(s.length-1,s.length) == '\n') || (s.substring(s.length-1,s.length) == '\r'))
			  {
				s = s.substring(0,s.length-1);
			  }
			  return s;
			}