function trim(value){var exp=/^(\s*)(\S*)(\s*$)/;if(exp.test(value))
value=value.replace(exp,'$2');return value;}
function isEmpty(obj,fldName){if(trim(obj.value)==""){if(obj.type=='text'||obj.type=='textarea'){alert("Please enter "+fldName);}else{alert("Please select "+fldName);}
obj.value=trim(obj.value);obj.focus()
return true;}
else
return false;}
function validatequick(frmObj)
{sku_obj=eval("document"+"."+"getElementById(\"sku_"+i+"\")");sku=eval("sku_obj"+".value");alert('sku--'+sku);qty_obj=eval("document"+"."+"getElementById(\"qty_"+i+"\")");qty=eval("qty_obj"+".value");alert('qqq--'+qty);frmObj.submit();}
function validateQuickOrder(frmObj){var len=document.getElementsByName('sku[]').length;var skuEmpty=true;var qtyEmpty=true;myRegExp=new RegExp(/^\d+(\d{0,2})?$/);var flag=0;var i=0;sku_obj=eval("document"+"."+"getElementById(\"sku_0\")");sku=eval("sku_obj"+".value");qty_obj=eval("document"+"."+"getElementById(\"qty_0\")");qty=eval("qty_obj"+".value");if(trim(sku)!=''&&trim(sku)!='Enter Item No.'){skuEmpty=false;}
if(trim(qty)!=''&&trim(qty)!='Qty'){qtyEmpty=false;if(!myRegExp.test(qty)){alert('Please enter a valid quantity.');qty_obj.focus();return false;}
if(parseInt(qty,10)===0){alert('Please enter a valid quantity.');qty_obj.focus();return false;}}
if(skuEmpty==true&&qtyEmpty==true)
{flag=1;}
if((trim(sku)==''&&trim(sku)!='Item Number')&&(trim(qty)!=''&&trim(sku)!='Quantity')){alert('Please enter item number.');sku_obj.focus();return false;}
sku_obj=eval("document"+"."+"getElementById(\"sku_1\")");sku2=eval("sku_obj"+".value");qty_obj=eval("document"+"."+"getElementById(\"qty_1\")");qty2=eval("qty_obj"+".value");if(sku2!='Enter Item No.'&&sku2!=''){if(qty2=="Qty"){alert('Please enter a valid quantity.');return false;}}
if(qty2!='Qty'&&qty2!=''){if(sku2=="Enter Item No."){alert('Please enter item number.');return false;}}
if(trim(sku2)!=''&&trim(sku2)!='Enter Item No.'){skuEmpty=false;}
if(trim(qty2)==''&&trim(qty2)=='Qty'){alert('In here');qtyEmpty=false;if(!myRegExp.test(qty)){alert('Please enter a valid quantity.');qty_obj.focus();return false;}
if(parseInt(qty2,10)===0){alert('Please enter a valid quantity.');qty_obj.focus();return false;}}
if((trim(sku2)==''&&trim(sku2)!='Item Number')&&(trim(qty2)!=''&&trim(sku2)!='Quantity')){alert('Please enter item number.');sku_obj.focus();return false;}
if(skuEmpty&&qtyEmpty){alert('Please enter item number and quantity.')
return false;}
else if(!skuEmpty&&qtyEmpty){alert('Please enter quantity.');return false;}
else if(skuEmpty&&!qtyEmpty){alert('Please enter item number.');return false;}
for(var i=0;i<len-1;i++){sku_obj=eval("document"+"."+"getElementById(\"sku_"+i+"\")");sku=eval("sku_obj"+".value");qty_obj=eval("document"+"."+"getElementById(\"qty_"+i+"\")");qty=eval("qty_obj"+".value");if('Item Number'==trim(sku))
{sku_obj.value='';}
if('Quantity'==trim(qty))
{qty_obj.value='';}}
frmObj.submit();}