Browser problem

[feck]

HiI have this function for validating user input, that initially checks for missing items in the form of actually no input or the user inputting spaces:

var spaceCheck = /[\s{2}]/;for (i=0;i<elemValues.length; i++ )//scrolls through the form elements	{			if((elemValues[i].value == "")||(spaceCheck(elemValues[i].value))){ //Checks to see if values are empty						invalid_Entry +="<li>"+ elemValues[i].id + " is missing</li>";					}			}

Obviously this is not all the script, the invalid_Entry variable is used to output a box that alert the user to missing values.In Firefox this part of the function works as planned but in IE it only works if I remove the 'spaceCheck' in the if statement.Leaving this in IE doesnt show any error box, removing this part of the if statement lets the error box show.But obviously i can then input spaces and my functionality is reduced.Any ideas as to why this would occur?

[justsomeguy]

spaceCheck is not a function, it's a variable. You're trying to use it as a function. What I don't understand is why it would do anything in Firefox except give an error.

[feck]

God I've been looking at this for hours.Ive been using something like this to test for email validation using a regular expression, but what i did'nt include this time was the .test function as in spaceCheck.test(elemValues.value).Without knowing it, you provided me with the solution with your statement about this not being a function.Thanks