//Illustration Java Scripts


  



function fnOnlyNumericEnterPage()
{
	flag = false;
   	var varKey = window.event.keyCode ;

    if (((varKey > 47) && (varKey < 58)) || (varKey == 13) || (varKey==8) || (varKey==9))
    { 
        flag = true;
        if(varKey == 13)
        {
        	check="true";
        }
    }
    
    if(!flag)
    {
    	alert('Only numbers are allowed.');
    }

    return flag;

}

function checkNumeric(text) {

	var name = text.value;

 	//if (name == null || !name.toString().match(/^[-]?\d*\.?\d*$/)) {
	if ((name == null) || (/[^0-9_]/.test(name))) {  
 		alert("Only numbers are allowed.");
 		
 		text.value = "0";
	  
 	}

}

function checkAlpha(text) {

	var name = text.value;
	
	if ((name == null) || (/[^a-zA-Z]/.test(name))) {
	    
		alert("Only Alphabets are allowed.");
 		
 		text.value = "";
	  
 	}

}

function checkAlphaNumeric(text) {

	var name = text.value;
	
	if ((name == null) || (/[^a-zA-Z0-9_]/.test(name))) {
	    
		alert("Only Alpha Numerics are allowed.");
 		
 		text.value = "";
	  
 	}

}

function fnOnlyAlphabetsEnterPage()
{
	flag = false;
   	var varKey = window.event.keyCode ;

   	if (((varKey > 64) && (varKey < 91)) || ((varKey > 96) && (varKey < 123)) || (varKey==32) )
    {
        flag = true;
    }
    
    if(!flag)
    {
    	alert('Only Alphabets are allowed.');
    }

    return flag;

}

function fnAlphaNumericEnterPage()
{
	flag = false;
   	var varKey = window.event.keyCode ;

    if (((varKey > 64) && (varKey < 91)) || ((varKey > 96) && (varKey < 123)) || (varKey==32) || (varKey > 47) && (varKey < 58) )
    {
        flag = true;
    }
    
    if(!flag)
    {
    	alert('Special Characters are not allowed.');
    }

    return flag;

}