function OpenWorkOrderWindow( wo )	{
					OpenWindow('popWorkOrderDetails.asp?workOrder=' + wo);
				}
				
				function OpenInvoiceWindow( invoice )	{
					OpenWindow('/Services/InvoiceToPDF.asp?StreamToClient=True&InvoiceNo=' + invoice);
				}

                    function OpenInvoiceByPOWindow( po )	{
					OpenWindow('/Services/InvoicebyPOToPDF.asp?StreamToClient=True&PO=' + po);
				}
				
				function OpenWindow(URL, WindowValues){
				
					//	Maximum number of windows parameters
					//	Alter this if more parameters are added		
					var MAX_PARAMETERS = 3;
				
					/*################################
						#WindowValue Settings Array#
						
						WindowValues[0]	=>	WindowHeight
						WindowValues[1]	=>	WindowWidth
						WindowValues[2]	=>	X Coordinate
						WindowValues[3]	=>	Y Coordinate
					//##############################*/
					
					//	Set default values if they are not passed in
					var DefaultHeight = 800;		
					var DefaultWidth	= 800;
					var DefaultX			= 1;
					var DefaultY			= 1;
					
					var RandomNumber = Math.round(Math.random() * 10000);
			
					
					//	Test to see if WindowValues was populated
					
					//	parameter array was NOT created
					if(arguments.length < 2){
					
						//	Create Array object
						var WindowValues = new Array(MAX_PARAMETERS + 1);
						
						//	Set values
						WindowValues[0] = DefaultHeight;
						WindowValues[1] = DefaultWidth;
						WindowValues[2] = DefaultX;
						WindowValues[3] = DefaultY;
			
					// parameter array was created			
					} else {										
						
						//	Set values
						if(WindowValues[0] == '')	{ WindowValues[0] = DefaultHeight; }
						if(WindowValues[1] == '')	{ WindowValues[1] = DefaultWidth; }
						if(WindowValues[2] == '')	{ WindowValues[2] = DefaultX; }
						if(WindowValues[3] == '')	{ WindowValues[3] = DefaultY; }
					
					}
						
					//	Open window with set parameters
					window.open(URL,"NewWindow" + RandomNumber,"height=" + WindowValues[0] + ",width=" + 
						WindowValues[1] + ",toolbar=no,screenX="+ WindowValues[2] +",top="+ 
						WindowValues[3] +",screenY="+ WindowValues[3] +",left="+ WindowValues[2] +
						",scrollbars,status,resizable");
				
				}
				//##########################################################
				
				
				
				function ShowDiv(cboObject) // 1 visible, 0 hidden
				{
				
						//alert(cboObject.selectedIndex);
						
						switch(cboObject.selectedIndex) {
				    case 0:
						case 1: 							
							divDateConstraint.style.display='none'; 
							
							document.frmSearch.submit();
							break;
				   	case 2: 
							divDateConstraint.style.display=''; 
							break;
				    }	  
				}