Can anyone pick a hole in this?:

//This will load as soon as the page is ready and will setup our slider
$(document).ready(function(){
$(“#slider-range”).slider({ //This line creates a slider on the DIV specified, options are passed arguments, comma separated below
range: true, //This give the slider and top and bottom
min: 0, //Min value for slider
max: “{!Contact.Total_resources__c}”, //Max value for slider
values: ['{!FlOOR(Contact.Resource_allocation_low__c)}', '{!FLOOR(Contact.Resource_allocation_high__c)}'], //Start values for the slider
slide: function(event, ui){ //This function executes every time slider is moved and applies the slider values to the input fields as well as the output below the slider
document.getElementById(‘{!$Component.page.form.block.values.resourceallocationLow}’).value = ui.values[0];
document.getElementById(‘{!$Component.page.form.block.values.resourceallocationHigh}’).value = ui.values[1];
$(“#amountValue”).html(‘£’ + ui.values[0] + ‘ – £’ + ui.values[1]);
}
});

//This line executes only once right after the page is loaded and after the slider is initialized. It creates the “$273K – $611K” text on load
$(“#amountValue”).html(‘£’ + $(“#slider-range”).slider(“values”, 0) + ‘ – £’ + $(“#slider-range”).slider(“values”, 1));
});

http://community.salesforce.com/sforce/board/message?board.id=Visualforce&message.id=19344

function v2j(input) {
return ‘#’+input.replace(/([#;&,\.\+\*~':"!\^\$\[\]\(\)=>\|\/])/g,function(matchString,groupOne){return “\\” + groupOne});
}
example usage: jQuery(v2j(‘{!$Component.thecompid}’)).hide();