var curTip = "";
        function displayToolTip(id) {
        
          if( curTip != "" ) {
            hideToolTip( curTip );
          }
          
          tip = document.getElementById( id );
          tip.style.display="block";
          tip.style.zIndex=1000;
          curTip = id;
        }

        function hideToolTip(id) {
          tip = document.getElementById( id );
          tip.style.display="none";
          curTip = "";
        }
        
        //ÑéÖ¤
        function CheckQuotation(){
            var price =  document.getElementById("lblPrice");
            var time = document.getElementById("lblTime");
            var sl = document.getElementById("__l_sl");
            var el = document.getElementById("__l_el");
            
            if(sl.value=="0" || el.value=="0" || sl.value=="" || el.value=="" || price.value.length<=0 || time.value.length<=0){ 
                alert("Please check whether the data filled in full!");
                return false;
            }else{
                return true;
            }
        }
        
        function calculateProject(formindex){
        
	        var p=document.getElementById("__s0_p_"+formindex);
	        var n=document.getElementById("__s0_n_"+formindex);
	        var l1=document.getElementById("__s0_l1_"+formindex);
	        var l2=document.getElementById("__s0_l2_"+formindex);
	        var l1v=parseInt((l1.value==""?"0":l1.value),10),l2v=parseInt((l2==null?"-1":(l2.value==""?"0":l2.value)),10);
	        document.getElementById("__s0_pr_"+formindex).value="";
	        document.getElementById("__s0_tm_"+formindex).value="";
	        if(l1v<=0||(l1v>=l2v&&l2v!=-1))
		        return;	
	        GetProductInfo(p.value,n.value,l1v,l2v,formindex);
        }
        function changeProject(formindex){
	        document.getElementById("__s0_pr_"+formindex).value="";
	        document.getElementById("__s0_tm_"+formindex).value="";
	        var l1=document.getElementById("__s0_l1_"+formindex);
	        var l2=document.getElementById("__s0_l2_"+formindex);
	        if(l1!=null){l1.value="";try{l1.selectedIndex=0;}catch(e){}}
	        if(l2!=null){l2.value="";try{l2.selectedIndex=0;}catch(e){}}
        }
        
        function GetProductInfo(pguid,nguid,start,end,index)
        {
         var d=new Date();
         var code=d.toLocaleTimeString();
         $.ajax({
                    url : '/ajax/PLDataDispose.aspx',
	                type : 'get',
	                data : 'pguid='+pguid+'&nguid='+nguid+'&start='+start+'&end='+end+'&index='+index+ '&'+d.getTime().toString(),
	                dataType : 'html',
	                success : function(html){
	                var data = html.split("\n");   
                        if(data.length>0)
                        { 
                            if(data[0]!=null && data[0]!="")
                                document.getElementById("__s0_pr_"+data[2]).value=Math.round(parseFloat(data[0])*1000)/1000;     
                            if(data[1]!=null && data[1]!="")
                                document.getElementById("__s0_tm_"+data[2]).value=Math.round(parseFloat(data[1])*1000)/1000;       
                        }
	                }
                 });
        }